68878766080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 416

約数和(自身を含む): 183436462080

約数和(自身を除く): 114557696000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 53, 62, 64, 80, 89, 92, 106, 115, 124, 128, 155, 160, 178, 184, 212, 230, 248, 256, 265, 310, 320, 356, 368, 424, 445, 460, 496, 512, 530, 620, 640, 712, 713, 736, 848, 890, 920, 992, 1024, 1060, 1219, 1240, 1280, 1424, 1426, 1472, 1643, 1696, 1780, 1840, 1984, 2047, 2048, 2120, 2438, 2480, 2560, 2759, 2848, 2852, 2944, 3286, 3392, 3560, 3565, 3680, 3968, 4094, 4096, 4240, 4717, 4876, 4960, 5120, 5518, 5696, 5704, 5888, 6095, 6572, 6784, 7120, 7130, 7360, 7936, 8188, 8215, 8480, 9434, 9752, 9920, 10235, 10240, 11036, 11392, 11408, 11776, 12190, 13144, 13568, 13795, 14240, 14260, 14720, 15872, 16376, 16430, 16960, 18868, 19504, 19840, 20470, 20480, 22072, 22784, 22816, 23552, 23585, 24380, 26288, 27136, 27590, 28480, 28520, 29440, 31744, 32752, 32860, 33920, 37736, 37789, 39008, 39680, 40940, 44144, 45568, 45632, 47104, 47170, 48760, 52576, 54272, 55180, 56960, 57040, 58880, 63457, 63488, 65504, 65720, 67840, 75472, 75578, 78016, 79360, 81880, 88288, 91136, 91264, 94208, 94340, 97520, 105152, 108491, 108544, 110360, 113920, 114080, 117760, 126914, 126976, 131008, 131440, 135680, 146227, 150944, 151156, 156032, 158720, 163760, 176576, 182272, 182528, 188680, 188945, 195040, 210304, 216982, 217088, 220720, 227840, 228160, 235520, 253828, 262016, 262880, 271360, 292454, 301888, 302312, 312064, 317285, 317440, 327520, 353152, 364544, 365056, 377360, 377890, 390080, 420608, 433964, 441440, 455680, 456320, 471040, 507656, 524032, 525760, 542455, 542720, 584908, 603776, 604624, 624128, 634570, 634880, 655040, 706304, 730112, 731135, 754720, 755780, 780160, 841216, 867928, 882880, 911360, 912640, 1015312, 1048064, 1051520, 1084910, 1085440, 1169816, 1207552, 1209248, 1248256, 1269140, 1310080, 1412608, 1460224, 1462270, 1509440, 1511560, 1560320, 1682432, 1735856, 1765760, 1822720, 1825280, 2030624, 2096128, 2103040, 2169820, 2339632, 2415104, 2418496, 2496512, 2538280, 2620160, 2825216, 2920448, 2924540, 3018880, 3023120, 3120640, 3363221, 3364864, 3471712, 3531520, 3650560, 4061248, 4192256, 4206080, 4339640, 4679264, 4830208, 4836992, 4993024, 5076560, 5240320, 5650432, 5849080, 6037760, 6046240, 6241280, 6726442, 6729728, 6943424, 7063040, 7301120, 8122496, 8384512, 8412160, 8679280, 9358528, 9660416, 9673984, 10153120, 10480640, 11300864, 11698160, 12075520, 12092480, 12482560, 13452884, 13886848, 14126080, 14602240, 16244992, 16816105, 16824320, 17358560, 18717056, 19320832, 19347968, 20306240, 20961280, 23396320, 24151040, 24184960, 24965120, 26905768, 27773696, 28252160, 32489984, 33632210, 33648640, 34717120, 37434112, 38695936, 40612480, 41922560, 46792640, 48302080, 48369920, 53811536, 55547392, 56504320, 64979968, 67264420, 69434240, 74868224, 77391872, 81224960, 93585280, 96604160, 96739840, 107623072, 111094784, 129959936, 134528840, 138868480, 149736448, 154783744, 162449920, 187170560, 193479680, 215246144, 222189568, 259919872, 269057680, 277736960, 299472896, 324899840, 374341120, 386959360, 430492288, 444379136, 538115360, 555473920, 598945792, 649799680, 748682240, 773918720, 860984576, 1076230720, 1110947840, 1299599360, 1497364480, 1721969152, 2152461440, 2221895680, 2994728960, 3443938304, 4304922880, 6887876608, 8609845760, 13775753216, 17219691520, 34439383040, 68878766080]

約数ペア:

[(1, 68878766080), (2, 34439383040), (4, 17219691520), (5, 13775753216), (8, 8609845760), (10, 6887876608), (16, 4304922880), (20, 3443938304), (23, 2994728960), (31, 2221895680), (32, 2152461440), (40, 1721969152), (46, 1497364480), (53, 1299599360), (62, 1110947840), (64, 1076230720), (80, 860984576), (89, 773918720), (92, 748682240), (106, 649799680), (115, 598945792), (124, 555473920), (128, 538115360), (155, 444379136), (160, 430492288), (178, 386959360), (184, 374341120), (212, 324899840), (230, 299472896), (248, 277736960), (256, 269057680), (265, 259919872), (310, 222189568), (320, 215246144), (356, 193479680), (368, 187170560), (424, 162449920), (445, 154783744), (460, 149736448), (496, 138868480), (512, 134528840), (530, 129959936), (620, 111094784), (640, 107623072), (712, 96739840), (713, 96604160), (736, 93585280), (848, 81224960), (890, 77391872), (920, 74868224), (992, 69434240), (1024, 67264420), (1060, 64979968), (1219, 56504320), (1240, 55547392), (1280, 53811536), (1424, 48369920), (1426, 48302080), (1472, 46792640), (1643, 41922560), (1696, 40612480), (1780, 38695936), (1840, 37434112), (1984, 34717120), (2047, 33648640), (2048, 33632210), (2120, 32489984), (2438, 28252160), (2480, 27773696), (2560, 26905768), (2759, 24965120), (2848, 24184960), (2852, 24151040), (2944, 23396320), (3286, 20961280), (3392, 20306240), (3560, 19347968), (3565, 19320832), (3680, 18717056), (3968, 17358560), (4094, 16824320), (4096, 16816105), (4240, 16244992), (4717, 14602240), (4876, 14126080), (4960, 13886848), (5120, 13452884), (5518, 12482560), (5696, 12092480), (5704, 12075520), (5888, 11698160), (6095, 11300864), (6572, 10480640), (6784, 10153120), (7120, 9673984), (7130, 9660416), (7360, 9358528), (7936, 8679280), (8188, 8412160), (8215, 8384512), (8480, 8122496), (9434, 7301120), (9752, 7063040), (9920, 6943424), (10235, 6729728), (10240, 6726442), (11036, 6241280), (11392, 6046240), (11408, 6037760), (11776, 5849080), (12190, 5650432), (13144, 5240320), (13568, 5076560), (13795, 4993024), (14240, 4836992), (14260, 4830208), (14720, 4679264), (15872, 4339640), (16376, 4206080), (16430, 4192256), (16960, 4061248), (18868, 3650560), (19504, 3531520), (19840, 3471712), (20470, 3364864), (20480, 3363221), (22072, 3120640), (22784, 3023120), (22816, 3018880), (23552, 2924540), (23585, 2920448), (24380, 2825216), (26288, 2620160), (27136, 2538280), (27590, 2496512), (28480, 2418496), (28520, 2415104), (29440, 2339632), (31744, 2169820), (32752, 2103040), (32860, 2096128), (33920, 2030624), (37736, 1825280), (37789, 1822720), (39008, 1765760), (39680, 1735856), (40940, 1682432), (44144, 1560320), (45568, 1511560), (45632, 1509440), (47104, 1462270), (47170, 1460224), (48760, 1412608), (52576, 1310080), (54272, 1269140), (55180, 1248256), (56960, 1209248), (57040, 1207552), (58880, 1169816), (63457, 1085440), (63488, 1084910), (65504, 1051520), (65720, 1048064), (67840, 1015312), (75472, 912640), (75578, 911360), (78016, 882880), (79360, 867928), (81880, 841216), (88288, 780160), (91136, 755780), (91264, 754720), (94208, 731135), (94340, 730112), (97520, 706304), (105152, 655040), (108491, 634880), (108544, 634570), (110360, 624128), (113920, 604624), (114080, 603776), (117760, 584908), (126914, 542720), (126976, 542455), (131008, 525760), (131440, 524032), (135680, 507656), (146227, 471040), (150944, 456320), (151156, 455680), (156032, 441440), (158720, 433964), (163760, 420608), (176576, 390080), (182272, 377890), (182528, 377360), (188680, 365056), (188945, 364544), (195040, 353152), (210304, 327520), (216982, 317440), (217088, 317285), (220720, 312064), (227840, 302312), (228160, 301888), (235520, 292454), (253828, 271360), (262016, 262880)]