1271191320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 576

約数和(自身を含む): 5310658080

約数和(自身を除く): 4039466760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 157, 162, 168, 170, 180, 189, 196, 204, 210, 216, 238, 243, 245, 252, 255, 270, 280, 294, 306, 314, 315, 324, 340, 357, 360, 378, 392, 405, 408, 420, 441, 459, 471, 476, 486, 490, 504, 510, 540, 567, 588, 595, 612, 628, 630, 648, 680, 714, 735, 756, 765, 785, 810, 833, 840, 882, 918, 942, 945, 952, 972, 980, 1020, 1071, 1080, 1099, 1134, 1176, 1190, 1215, 1224, 1256, 1260, 1323, 1377, 1413, 1428, 1470, 1512, 1530, 1570, 1620, 1666, 1701, 1764, 1785, 1836, 1884, 1890, 1944, 1960, 2040, 2142, 2198, 2205, 2268, 2295, 2355, 2380, 2430, 2499, 2520, 2646, 2669, 2754, 2826, 2835, 2856, 2940, 3060, 3140, 3213, 3240, 3297, 3332, 3402, 3528, 3570, 3672, 3768, 3780, 3969, 4131, 4165, 4239, 4284, 4396, 4410, 4536, 4590, 4710, 4760, 4860, 4998, 5292, 5338, 5355, 5495, 5508, 5652, 5670, 5880, 6120, 6280, 6426, 6594, 6615, 6664, 6804, 6885, 7065, 7140, 7497, 7560, 7693, 7938, 8007, 8262, 8330, 8478, 8505, 8568, 8792, 8820, 9180, 9420, 9639, 9720, 9891, 9996, 10584, 10676, 10710, 10990, 11016, 11304, 11340, 11907, 12495, 12717, 12852, 13188, 13230, 13345, 13608, 13770, 14130, 14280, 14994, 15386, 15876, 16014, 16065, 16485, 16524, 16660, 16956, 17010, 17640, 18360, 18683, 18840, 19278, 19782, 19845, 19992, 20655, 21195, 21352, 21420, 21980, 22491, 22680, 23079, 23814, 24021, 24990, 25434, 25704, 26376, 26460, 26690, 27540, 28260, 28917, 29673, 29988, 30772, 31752, 32028, 32130, 32970, 33048, 33320, 33912, 34020, 37366, 37485, 38151, 38465, 38556, 39564, 39690, 40035, 41310, 42390, 42840, 43960, 44982, 46158, 47628, 48042, 48195, 49455, 49980, 50868, 52920, 53380, 55080, 56049, 56520, 57834, 59346, 59535, 59976, 61544, 63585, 64056, 64260, 65940, 67473, 68040, 69237, 72063, 74732, 74970, 76302, 76930, 77112, 79128, 79380, 80070, 82620, 84780, 89019, 89964, 92316, 93415, 95256, 96084, 96390, 98910, 99960, 101736, 106760, 112098, 112455, 115395, 115668, 118692, 119070, 120105, 127170, 128520, 130781, 131880, 134946, 138474, 144126, 144585, 148365, 149464, 149940, 152604, 153860, 158760, 160140, 165240, 168147, 169560, 178038, 179928, 184632, 186830, 190755, 192168, 192780, 197820, 202419, 207711, 216189, 224196, 224910, 230790, 231336, 237384, 238140, 240210, 254340, 261562, 267057, 269892, 276948, 280245, 288252, 289170, 296730, 299880, 305208, 307720, 320280, 336294, 337365, 346185, 356076, 360315, 373660, 381510, 385560, 392343, 395640, 404838, 415422, 432378, 445095, 448392, 449820, 461580, 476280, 480420, 504441, 508680, 523124, 534114, 539784, 553896, 560490, 576504, 578340, 593460, 623133, 648567, 653905, 672588, 674730, 692370, 712152, 720630, 747320, 763020, 784686, 809676, 830844, 840735, 864756, 890190, 899640, 923160, 960840, 1008882, 1012095, 1038555, 1046248, 1068228, 1080945, 1120980, 1156680, 1177029, 1186920, 1246266, 1297134, 1307810, 1335285, 1345176, 1349460, 1384740, 1441260, 1513323, 1526040, 1569372, 1619352, 1661688, 1681470, 1729512, 1780380, 1869399, 1961715, 2017764, 2024190, 2077110, 2136456, 2161890, 2241960, 2354058, 2492532, 2522205, 2594268, 2615620, 2670570, 2698920, 2769480, 2882520, 3026646, 3115665, 3138744, 3242835, 3362940, 3531087, 3560760, 3738798, 3923430, 4035528, 4048380, 4154220, 4323780, 4539969, 4708116, 4985064, 5044410, 5188536, 5231240, 5341140, 5885145, 6053292, 6231330, 6485670, 6725880, 7062174, 7477596, 7566615, 7846860, 8096760, 8308440, 8647560, 9079938, 9346995, 9416232, 10088820, 10593261, 10682280, 11770290, 12106584, 12462660, 12971340, 14124348, 14955192, 15133230, 15693720, 17655435, 18159876, 18693990, 20177640, 21186522, 22699845, 23540580, 24925320, 25942680, 28248696, 30266460, 31779783, 35310870, 36319752, 37387980, 42373044, 45399690, 47081160, 52966305, 60532920, 63559566, 70621740, 74775960, 84746088, 90799380, 105932610, 127119132, 141243480, 158898915, 181598760, 211865220, 254238264, 317797830, 423730440, 635595660, 1271191320]

約数ペア:

[(1, 1271191320), (2, 635595660), (3, 423730440), (4, 317797830), (5, 254238264), (6, 211865220), (7, 181598760), (8, 158898915), (9, 141243480), (10, 127119132), (12, 105932610), (14, 90799380), (15, 84746088), (17, 74775960), (18, 70621740), (20, 63559566), (21, 60532920), (24, 52966305), (27, 47081160), (28, 45399690), (30, 42373044), (34, 37387980), (35, 36319752), (36, 35310870), (40, 31779783), (42, 30266460), (45, 28248696), (49, 25942680), (51, 24925320), (54, 23540580), (56, 22699845), (60, 21186522), (63, 20177640), (68, 18693990), (70, 18159876), (72, 17655435), (81, 15693720), (84, 15133230), (85, 14955192), (90, 14124348), (98, 12971340), (102, 12462660), (105, 12106584), (108, 11770290), (119, 10682280), (120, 10593261), (126, 10088820), (135, 9416232), (136, 9346995), (140, 9079938), (147, 8647560), (153, 8308440), (157, 8096760), (162, 7846860), (168, 7566615), (170, 7477596), (180, 7062174), (189, 6725880), (196, 6485670), (204, 6231330), (210, 6053292), (216, 5885145), (238, 5341140), (243, 5231240), (245, 5188536), (252, 5044410), (255, 4985064), (270, 4708116), (280, 4539969), (294, 4323780), (306, 4154220), (314, 4048380), (315, 4035528), (324, 3923430), (340, 3738798), (357, 3560760), (360, 3531087), (378, 3362940), (392, 3242835), (405, 3138744), (408, 3115665), (420, 3026646), (441, 2882520), (459, 2769480), (471, 2698920), (476, 2670570), (486, 2615620), (490, 2594268), (504, 2522205), (510, 2492532), (540, 2354058), (567, 2241960), (588, 2161890), (595, 2136456), (612, 2077110), (628, 2024190), (630, 2017764), (648, 1961715), (680, 1869399), (714, 1780380), (735, 1729512), (756, 1681470), (765, 1661688), (785, 1619352), (810, 1569372), (833, 1526040), (840, 1513323), (882, 1441260), (918, 1384740), (942, 1349460), (945, 1345176), (952, 1335285), (972, 1307810), (980, 1297134), (1020, 1246266), (1071, 1186920), (1080, 1177029), (1099, 1156680), (1134, 1120980), (1176, 1080945), (1190, 1068228), (1215, 1046248), (1224, 1038555), (1256, 1012095), (1260, 1008882), (1323, 960840), (1377, 923160), (1413, 899640), (1428, 890190), (1470, 864756), (1512, 840735), (1530, 830844), (1570, 809676), (1620, 784686), (1666, 763020), (1701, 747320), (1764, 720630), (1785, 712152), (1836, 692370), (1884, 674730), (1890, 672588), (1944, 653905), (1960, 648567), (2040, 623133), (2142, 593460), (2198, 578340), (2205, 576504), (2268, 560490), (2295, 553896), (2355, 539784), (2380, 534114), (2430, 523124), (2499, 508680), (2520, 504441), (2646, 480420), (2669, 476280), (2754, 461580), (2826, 449820), (2835, 448392), (2856, 445095), (2940, 432378), (3060, 415422), (3140, 404838), (3213, 395640), (3240, 392343), (3297, 385560), (3332, 381510), (3402, 373660), (3528, 360315), (3570, 356076), (3672, 346185), (3768, 337365), (3780, 336294), (3969, 320280), (4131, 307720), (4165, 305208), (4239, 299880), (4284, 296730), (4396, 289170), (4410, 288252), (4536, 280245), (4590, 276948), (4710, 269892), (4760, 267057), (4860, 261562), (4998, 254340), (5292, 240210), (5338, 238140), (5355, 237384), (5495, 231336), (5508, 230790), (5652, 224910), (5670, 224196), (5880, 216189), (6120, 207711), (6280, 202419), (6426, 197820), (6594, 192780), (6615, 192168), (6664, 190755), (6804, 186830), (6885, 184632), (7065, 179928), (7140, 178038), (7497, 169560), (7560, 168147), (7693, 165240), (7938, 160140), (8007, 158760), (8262, 153860), (8330, 152604), (8478, 149940), (8505, 149464), (8568, 148365), (8792, 144585), (8820, 144126), (9180, 138474), (9420, 134946), (9639, 131880), (9720, 130781), (9891, 128520), (9996, 127170), (10584, 120105), (10676, 119070), (10710, 118692), (10990, 115668), (11016, 115395), (11304, 112455), (11340, 112098), (11907, 106760), (12495, 101736), (12717, 99960), (12852, 98910), (13188, 96390), (13230, 96084), (13345, 95256), (13608, 93415), (13770, 92316), (14130, 89964), (14280, 89019), (14994, 84780), (15386, 82620), (15876, 80070), (16014, 79380), (16065, 79128), (16485, 77112), (16524, 76930), (16660, 76302), (16956, 74970), (17010, 74732), (17640, 72063), (18360, 69237), (18683, 68040), (18840, 67473), (19278, 65940), (19782, 64260), (19845, 64056), (19992, 63585), (20655, 61544), (21195, 59976), (21352, 59535), (21420, 59346), (21980, 57834), (22491, 56520), (22680, 56049), (23079, 55080), (23814, 53380), (24021, 52920), (24990, 50868), (25434, 49980), (25704, 49455), (26376, 48195), (26460, 48042), (26690, 47628), (27540, 46158), (28260, 44982), (28917, 43960), (29673, 42840), (29988, 42390), (30772, 41310), (31752, 40035), (32028, 39690), (32130, 39564), (32970, 38556), (33048, 38465), (33320, 38151), (33912, 37485), (34020, 37366)]