400884480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 1549679040

約数和(自身を除く): 1148794560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 89, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 178, 180, 184, 192, 204, 207, 230, 240, 255, 256, 267, 272, 276, 288, 306, 320, 340, 345, 356, 360, 368, 384, 391, 408, 414, 445, 460, 480, 510, 534, 544, 552, 576, 612, 640, 680, 690, 712, 720, 736, 765, 768, 782, 801, 816, 828, 890, 920, 960, 1020, 1035, 1068, 1088, 1104, 1152, 1173, 1224, 1280, 1335, 1360, 1380, 1424, 1440, 1472, 1513, 1530, 1564, 1602, 1632, 1656, 1780, 1840, 1920, 1955, 2040, 2047, 2070, 2136, 2176, 2208, 2304, 2346, 2448, 2670, 2720, 2760, 2848, 2880, 2944, 3026, 3060, 3128, 3204, 3264, 3312, 3519, 3560, 3680, 3840, 3910, 4005, 4080, 4094, 4140, 4272, 4352, 4416, 4539, 4692, 4896, 5340, 5440, 5520, 5696, 5760, 5865, 5888, 6052, 6120, 6141, 6256, 6408, 6528, 6624, 7038, 7120, 7360, 7565, 7820, 8010, 8160, 8188, 8280, 8544, 8832, 9078, 9384, 9792, 10235, 10680, 10880, 11040, 11392, 11520, 11730, 12104, 12240, 12282, 12512, 12816, 13056, 13248, 13617, 14076, 14240, 14720, 15130, 15640, 16020, 16320, 16376, 16560, 17088, 17595, 17664, 18156, 18423, 18768, 19584, 20470, 21360, 21760, 22080, 22695, 22784, 23460, 24208, 24480, 24564, 25024, 25632, 26496, 27234, 28152, 28480, 29440, 30260, 30705, 31280, 32040, 32640, 32752, 33120, 34176, 34799, 35190, 36312, 36846, 37536, 39168, 40940, 42720, 44160, 45390, 46920, 48416, 48960, 49128, 50048, 51264, 52992, 54468, 56304, 56960, 60520, 61410, 62560, 64080, 65280, 65504, 66240, 68085, 68352, 69598, 70380, 72624, 73692, 75072, 81880, 85440, 88320, 90780, 92115, 93840, 96832, 97920, 98256, 100096, 102528, 104397, 108936, 112608, 113920, 121040, 122820, 125120, 128160, 131008, 132480, 136170, 139196, 140760, 145248, 147384, 150144, 163760, 170880, 173995, 181560, 184230, 187680, 193664, 195840, 196512, 205056, 208794, 217872, 225216, 242080, 245640, 250240, 256320, 262016, 264960, 272340, 278392, 281520, 290496, 294768, 300288, 313191, 327520, 341760, 347990, 363120, 368460, 375360, 387328, 393024, 417588, 435744, 450432, 484160, 491280, 500480, 512640, 521985, 524032, 544680, 556784, 563040, 580992, 589536, 626382, 655040, 695980, 726240, 736920, 750720, 786048, 835176, 871488, 900864, 968320, 982560, 1025280, 1043970, 1089360, 1113568, 1126080, 1161984, 1179072, 1252764, 1310080, 1391960, 1452480, 1473840, 1501440, 1565955, 1572096, 1670352, 1742976, 1936640, 1965120, 2087940, 2178720, 2227136, 2252160, 2358144, 2505528, 2620160, 2783920, 2904960, 2947680, 3131910, 3340704, 3485952, 3930240, 4175880, 4357440, 4454272, 4504320, 4716288, 5011056, 5567840, 5809920, 5895360, 6263820, 6681408, 7860480, 8351760, 8714880, 8908544, 10022112, 11135680, 11790720, 12527640, 13362816, 16703520, 17429760, 20044224, 22271360, 23581440, 25055280, 26725632, 33407040, 40088448, 44542720, 50110560, 66814080, 80176896, 100221120, 133628160, 200442240, 400884480]

約数ペア:

[(1, 400884480), (2, 200442240), (3, 133628160), (4, 100221120), (5, 80176896), (6, 66814080), (8, 50110560), (9, 44542720), (10, 40088448), (12, 33407040), (15, 26725632), (16, 25055280), (17, 23581440), (18, 22271360), (20, 20044224), (23, 17429760), (24, 16703520), (30, 13362816), (32, 12527640), (34, 11790720), (36, 11135680), (40, 10022112), (45, 8908544), (46, 8714880), (48, 8351760), (51, 7860480), (60, 6681408), (64, 6263820), (68, 5895360), (69, 5809920), (72, 5567840), (80, 5011056), (85, 4716288), (89, 4504320), (90, 4454272), (92, 4357440), (96, 4175880), (102, 3930240), (115, 3485952), (120, 3340704), (128, 3131910), (136, 2947680), (138, 2904960), (144, 2783920), (153, 2620160), (160, 2505528), (170, 2358144), (178, 2252160), (180, 2227136), (184, 2178720), (192, 2087940), (204, 1965120), (207, 1936640), (230, 1742976), (240, 1670352), (255, 1572096), (256, 1565955), (267, 1501440), (272, 1473840), (276, 1452480), (288, 1391960), (306, 1310080), (320, 1252764), (340, 1179072), (345, 1161984), (356, 1126080), (360, 1113568), (368, 1089360), (384, 1043970), (391, 1025280), (408, 982560), (414, 968320), (445, 900864), (460, 871488), (480, 835176), (510, 786048), (534, 750720), (544, 736920), (552, 726240), (576, 695980), (612, 655040), (640, 626382), (680, 589536), (690, 580992), (712, 563040), (720, 556784), (736, 544680), (765, 524032), (768, 521985), (782, 512640), (801, 500480), (816, 491280), (828, 484160), (890, 450432), (920, 435744), (960, 417588), (1020, 393024), (1035, 387328), (1068, 375360), (1088, 368460), (1104, 363120), (1152, 347990), (1173, 341760), (1224, 327520), (1280, 313191), (1335, 300288), (1360, 294768), (1380, 290496), (1424, 281520), (1440, 278392), (1472, 272340), (1513, 264960), (1530, 262016), (1564, 256320), (1602, 250240), (1632, 245640), (1656, 242080), (1780, 225216), (1840, 217872), (1920, 208794), (1955, 205056), (2040, 196512), (2047, 195840), (2070, 193664), (2136, 187680), (2176, 184230), (2208, 181560), (2304, 173995), (2346, 170880), (2448, 163760), (2670, 150144), (2720, 147384), (2760, 145248), (2848, 140760), (2880, 139196), (2944, 136170), (3026, 132480), (3060, 131008), (3128, 128160), (3204, 125120), (3264, 122820), (3312, 121040), (3519, 113920), (3560, 112608), (3680, 108936), (3840, 104397), (3910, 102528), (4005, 100096), (4080, 98256), (4094, 97920), (4140, 96832), (4272, 93840), (4352, 92115), (4416, 90780), (4539, 88320), (4692, 85440), (4896, 81880), (5340, 75072), (5440, 73692), (5520, 72624), (5696, 70380), (5760, 69598), (5865, 68352), (5888, 68085), (6052, 66240), (6120, 65504), (6141, 65280), (6256, 64080), (6408, 62560), (6528, 61410), (6624, 60520), (7038, 56960), (7120, 56304), (7360, 54468), (7565, 52992), (7820, 51264), (8010, 50048), (8160, 49128), (8188, 48960), (8280, 48416), (8544, 46920), (8832, 45390), (9078, 44160), (9384, 42720), (9792, 40940), (10235, 39168), (10680, 37536), (10880, 36846), (11040, 36312), (11392, 35190), (11520, 34799), (11730, 34176), (12104, 33120), (12240, 32752), (12282, 32640), (12512, 32040), (12816, 31280), (13056, 30705), (13248, 30260), (13617, 29440), (14076, 28480), (14240, 28152), (14720, 27234), (15130, 26496), (15640, 25632), (16020, 25024), (16320, 24564), (16376, 24480), (16560, 24208), (17088, 23460), (17595, 22784), (17664, 22695), (18156, 22080), (18423, 21760), (18768, 21360), (19584, 20470)]