1904201280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 672

約数和(自身を含む): 7702905600

約数和(自身を除く): 5798704320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 30, 32, 34, 36, 38, 40, 45, 46, 48, 51, 57, 60, 64, 68, 69, 72, 76, 80, 85, 89, 90, 92, 95, 96, 102, 114, 115, 120, 136, 138, 144, 152, 153, 160, 170, 171, 178, 180, 184, 190, 192, 204, 207, 228, 230, 240, 255, 267, 272, 276, 285, 288, 304, 306, 320, 323, 340, 342, 345, 356, 360, 368, 380, 391, 408, 414, 437, 445, 456, 460, 480, 510, 534, 544, 552, 570, 576, 608, 612, 646, 680, 684, 690, 712, 720, 736, 760, 765, 782, 801, 816, 828, 855, 874, 890, 912, 920, 960, 969, 1020, 1035, 1068, 1088, 1104, 1140, 1173, 1216, 1224, 1292, 1311, 1335, 1360, 1368, 1380, 1424, 1440, 1472, 1513, 1520, 1530, 1564, 1602, 1615, 1632, 1656, 1691, 1710, 1748, 1780, 1824, 1840, 1938, 1955, 2040, 2047, 2070, 2136, 2185, 2208, 2280, 2346, 2448, 2584, 2622, 2670, 2720, 2736, 2760, 2848, 2880, 2907, 3026, 3040, 3060, 3128, 3204, 3230, 3264, 3312, 3382, 3420, 3496, 3519, 3560, 3648, 3680, 3876, 3910, 3933, 4005, 4080, 4094, 4140, 4272, 4370, 4416, 4539, 4560, 4692, 4845, 4896, 5073, 5168, 5244, 5340, 5440, 5472, 5520, 5696, 5814, 5865, 6052, 6080, 6120, 6141, 6256, 6408, 6460, 6555, 6624, 6764, 6840, 6992, 7038, 7120, 7360, 7429, 7565, 7752, 7820, 7866, 8010, 8160, 8188, 8280, 8455, 8544, 8740, 9078, 9120, 9384, 9690, 9792, 10146, 10235, 10336, 10488, 10680, 10944, 11040, 11628, 11730, 12104, 12240, 12282, 12512, 12816, 12920, 13110, 13248, 13528, 13617, 13680, 13984, 14076, 14240, 14535, 14858, 15130, 15219, 15504, 15640, 15732, 16020, 16320, 16376, 16560, 16910, 17088, 17480, 17595, 18156, 18240, 18423, 18768, 19380, 19665, 20292, 20470, 20672, 20976, 21360, 22080, 22287, 22695, 23256, 23460, 24208, 24480, 24564, 25024, 25365, 25632, 25840, 26220, 27056, 27234, 27360, 27968, 28152, 28480, 28747, 29070, 29716, 30260, 30438, 30705, 31008, 31280, 31464, 32040, 32752, 33120, 33820, 34799, 34960, 35190, 36312, 36846, 37145, 37536, 38760, 38893, 39330, 40584, 40940, 41952, 42720, 44574, 45390, 46512, 46920, 48416, 48960, 49128, 50730, 51264, 51680, 52440, 54112, 54468, 54720, 56304, 57494, 58140, 59432, 60520, 60876, 61410, 62016, 62560, 62928, 64080, 65504, 66240, 66861, 67640, 68085, 69598, 69920, 70380, 72624, 73692, 74290, 75072, 76095, 77520, 77786, 78660, 81168, 81880, 83904, 85440, 86241, 89148, 90780, 92115, 93024, 93840, 96832, 98256, 101460, 103360, 104397, 104880, 108224, 108936, 111435, 112608, 114988, 116280, 116679, 118864, 121040, 121752, 122820, 125120, 125856, 128160, 131008, 133722, 135280, 136170, 139196, 139840, 140760, 143735, 145248, 147384, 148580, 152190, 155040, 155572, 157320, 162336, 163760, 172482, 173995, 178296, 181560, 184230, 186048, 187680, 194465, 196512, 202920, 208794, 209760, 217872, 222870, 225216, 229976, 232560, 233358, 237728, 242080, 243504, 245640, 251712, 256320, 258723, 267444, 270560, 272340, 278392, 281520, 287470, 290496, 294768, 297160, 304380, 310080, 311144, 313191, 314640, 324672, 327520, 334305, 344964, 347990, 350037, 356592, 363120, 368460, 375360, 388930, 393024, 405840, 417588, 419520, 431205, 435744, 445740, 459952, 465120, 466716, 475456, 484160, 487008, 491280, 517446, 521985, 534888, 541120, 544680, 556784, 563040, 574940, 583395, 589536, 594320, 608760, 622288, 626382, 629280, 655040, 661181, 668610, 689928, 695980, 700074, 713184, 726240, 736920, 777860, 811680, 835176, 862410, 871488, 891480, 919904, 930240, 933432, 974016, 982560, 1034892, 1043970, 1069776, 1089360, 1113568, 1126080, 1149880, 1166790, 1179072, 1188640, 1217520, 1244576, 1252764, 1258560, 1293615, 1322362, 1337220, 1379856, 1391960, 1400148, 1426368, 1452480, 1473840, 1555720, 1565955, 1623360, 1670352, 1724820, 1750185, 1782960, 1839808, 1866864, 1965120, 1983543, 2069784, 2087940, 2139552, 2178720, 2227136, 2299760, 2333580, 2377280, 2435040, 2489152, 2505528, 2587230, 2644724, 2674440, 2759712, 2783920, 2800296, 2947680, 3111440, 3131910, 3305905, 3340704, 3449640, 3500370, 3565920, 3733728, 3967086, 4139568, 4175880, 4279104, 4357440, 4599520, 4667160, 4870080, 5011056, 5174460, 5289448, 5348880, 5519424, 5567840, 5600592, 5895360, 5950629, 6222880, 6263820, 6611810, 6681408, 6899280, 7000740, 7131840, 7467456, 7934172, 8279136, 8351760, 9199040, 9334320, 9917715, 10022112, 10348920, 10578896, 10697760, 11135680, 11201184, 11901258, 12445760, 12527640, 13223620, 13798560, 14001480, 15868344, 16558272, 16703520, 18668640, 19835430, 20044224, 20697840, 21157792, 21395520, 22402368, 23802516, 25055280, 26447240, 27597120, 28002960, 29753145, 31736688, 33407040, 37337280, 39670860, 41395680, 42315584, 47605032, 50110560, 52894480, 56005920, 59506290, 63473376, 79341720, 82791360, 95210064, 100221120, 105788960, 112011840, 119012580, 126946752, 158683440, 190420128, 211577920, 238025160, 317366880, 380840256, 476050320, 634733760, 952100640, 1904201280]

約数ペア:

[(1, 1904201280), (2, 952100640), (3, 634733760), (4, 476050320), (5, 380840256), (6, 317366880), (8, 238025160), (9, 211577920), (10, 190420128), (12, 158683440), (15, 126946752), (16, 119012580), (17, 112011840), (18, 105788960), (19, 100221120), (20, 95210064), (23, 82791360), (24, 79341720), (30, 63473376), (32, 59506290), (34, 56005920), (36, 52894480), (38, 50110560), (40, 47605032), (45, 42315584), (46, 41395680), (48, 39670860), (51, 37337280), (57, 33407040), (60, 31736688), (64, 29753145), (68, 28002960), (69, 27597120), (72, 26447240), (76, 25055280), (80, 23802516), (85, 22402368), (89, 21395520), (90, 21157792), (92, 20697840), (95, 20044224), (96, 19835430), (102, 18668640), (114, 16703520), (115, 16558272), (120, 15868344), (136, 14001480), (138, 13798560), (144, 13223620), (152, 12527640), (153, 12445760), (160, 11901258), (170, 11201184), (171, 11135680), (178, 10697760), (180, 10578896), (184, 10348920), (190, 10022112), (192, 9917715), (204, 9334320), (207, 9199040), (228, 8351760), (230, 8279136), (240, 7934172), (255, 7467456), (267, 7131840), (272, 7000740), (276, 6899280), (285, 6681408), (288, 6611810), (304, 6263820), (306, 6222880), (320, 5950629), (323, 5895360), (340, 5600592), (342, 5567840), (345, 5519424), (356, 5348880), (360, 5289448), (368, 5174460), (380, 5011056), (391, 4870080), (408, 4667160), (414, 4599520), (437, 4357440), (445, 4279104), (456, 4175880), (460, 4139568), (480, 3967086), (510, 3733728), (534, 3565920), (544, 3500370), (552, 3449640), (570, 3340704), (576, 3305905), (608, 3131910), (612, 3111440), (646, 2947680), (680, 2800296), (684, 2783920), (690, 2759712), (712, 2674440), (720, 2644724), (736, 2587230), (760, 2505528), (765, 2489152), (782, 2435040), (801, 2377280), (816, 2333580), (828, 2299760), (855, 2227136), (874, 2178720), (890, 2139552), (912, 2087940), (920, 2069784), (960, 1983543), (969, 1965120), (1020, 1866864), (1035, 1839808), (1068, 1782960), (1088, 1750185), (1104, 1724820), (1140, 1670352), (1173, 1623360), (1216, 1565955), (1224, 1555720), (1292, 1473840), (1311, 1452480), (1335, 1426368), (1360, 1400148), (1368, 1391960), (1380, 1379856), (1424, 1337220), (1440, 1322362), (1472, 1293615), (1513, 1258560), (1520, 1252764), (1530, 1244576), (1564, 1217520), (1602, 1188640), (1615, 1179072), (1632, 1166790), (1656, 1149880), (1691, 1126080), (1710, 1113568), (1748, 1089360), (1780, 1069776), (1824, 1043970), (1840, 1034892), (1938, 982560), (1955, 974016), (2040, 933432), (2047, 930240), (2070, 919904), (2136, 891480), (2185, 871488), (2208, 862410), (2280, 835176), (2346, 811680), (2448, 777860), (2584, 736920), (2622, 726240), (2670, 713184), (2720, 700074), (2736, 695980), (2760, 689928), (2848, 668610), (2880, 661181), (2907, 655040), (3026, 629280), (3040, 626382), (3060, 622288), (3128, 608760), (3204, 594320), (3230, 589536), (3264, 583395), (3312, 574940), (3382, 563040), (3420, 556784), (3496, 544680), (3519, 541120), (3560, 534888), (3648, 521985), (3680, 517446), (3876, 491280), (3910, 487008), (3933, 484160), (4005, 475456), (4080, 466716), (4094, 465120), (4140, 459952), (4272, 445740), (4370, 435744), (4416, 431205), (4539, 419520), (4560, 417588), (4692, 405840), (4845, 393024), (4896, 388930), (5073, 375360), (5168, 368460), (5244, 363120), (5340, 356592), (5440, 350037), (5472, 347990), (5520, 344964), (5696, 334305), (5814, 327520), (5865, 324672), (6052, 314640), (6080, 313191), (6120, 311144), (6141, 310080), (6256, 304380), (6408, 297160), (6460, 294768), (6555, 290496), (6624, 287470), (6764, 281520), (6840, 278392), (6992, 272340), (7038, 270560), (7120, 267444), (7360, 258723), (7429, 256320), (7565, 251712), (7752, 245640), (7820, 243504), (7866, 242080), (8010, 237728), (8160, 233358), (8188, 232560), (8280, 229976), (8455, 225216), (8544, 222870), (8740, 217872), (9078, 209760), (9120, 208794), (9384, 202920), (9690, 196512), (9792, 194465), (10146, 187680), (10235, 186048), (10336, 184230), (10488, 181560), (10680, 178296), (10944, 173995), (11040, 172482), (11628, 163760), (11730, 162336), (12104, 157320), (12240, 155572), (12282, 155040), (12512, 152190), (12816, 148580), (12920, 147384), (13110, 145248), (13248, 143735), (13528, 140760), (13617, 139840), (13680, 139196), (13984, 136170), (14076, 135280), (14240, 133722), (14535, 131008), (14858, 128160), (15130, 125856), (15219, 125120), (15504, 122820), (15640, 121752), (15732, 121040), (16020, 118864), (16320, 116679), (16376, 116280), (16560, 114988), (16910, 112608), (17088, 111435), (17480, 108936), (17595, 108224), (18156, 104880), (18240, 104397), (18423, 103360), (18768, 101460), (19380, 98256), (19665, 96832), (20292, 93840), (20470, 93024), (20672, 92115), (20976, 90780), (21360, 89148), (22080, 86241), (22287, 85440), (22695, 83904), (23256, 81880), (23460, 81168), (24208, 78660), (24480, 77786), (24564, 77520), (25024, 76095), (25365, 75072), (25632, 74290), (25840, 73692), (26220, 72624), (27056, 70380), (27234, 69920), (27360, 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