2761648640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 7636654080

約数和(自身を除く): 4875005440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 62, 64, 68, 80, 85, 89, 92, 115, 124, 128, 136, 155, 160, 170, 178, 184, 230, 248, 256, 272, 310, 320, 340, 356, 368, 391, 445, 460, 496, 512, 527, 544, 620, 640, 680, 712, 713, 736, 782, 890, 920, 992, 1054, 1088, 1240, 1280, 1360, 1424, 1426, 1472, 1513, 1564, 1780, 1840, 1955, 1984, 2047, 2108, 2176, 2480, 2560, 2635, 2720, 2759, 2848, 2852, 2944, 3026, 3128, 3560, 3565, 3680, 3910, 3968, 4094, 4216, 4352, 4960, 5270, 5440, 5518, 5696, 5704, 5888, 6052, 6256, 7120, 7130, 7360, 7565, 7820, 7936, 8188, 8432, 8704, 9920, 10235, 10540, 10880, 11036, 11392, 11408, 11776, 12104, 12121, 12512, 13795, 14240, 14260, 14720, 15130, 15640, 15872, 16376, 16864, 19840, 20470, 21080, 21760, 22072, 22784, 22816, 24208, 24242, 25024, 27590, 28480, 28520, 29440, 30260, 31280, 32752, 33728, 34799, 39680, 40940, 42160, 43520, 44144, 45568, 45632, 46903, 48416, 48484, 50048, 55180, 56960, 57040, 58880, 60520, 60605, 62560, 63457, 65504, 67456, 69598, 79360, 81880, 84320, 88288, 91264, 93806, 96832, 96968, 100096, 110360, 113920, 114080, 121040, 121210, 125120, 126914, 131008, 134912, 139196, 163760, 168640, 173995, 176576, 182528, 187612, 193664, 193936, 200192, 220720, 227840, 228160, 234515, 242080, 242420, 250240, 253828, 262016, 269824, 278392, 317285, 327520, 337280, 347990, 353152, 365056, 375224, 387328, 387872, 441440, 456320, 469030, 484160, 484840, 500480, 507656, 524032, 556784, 634570, 655040, 674560, 695980, 706304, 750448, 774656, 775744, 882880, 912640, 938060, 968320, 969680, 1000960, 1015312, 1048064, 1078769, 1113568, 1269140, 1310080, 1349120, 1391960, 1412608, 1500896, 1551488, 1765760, 1825280, 1876120, 1936640, 1939360, 2030624, 2157538, 2227136, 2538280, 2620160, 2783920, 3001792, 3102976, 3531520, 3752240, 3873280, 3878720, 4061248, 4315076, 4454272, 5076560, 5240320, 5393845, 5567840, 6003584, 6205952, 7063040, 7504480, 7757440, 8122496, 8630152, 8908544, 10153120, 10787690, 11135680, 12007168, 15008960, 15514880, 16244992, 17260304, 17817088, 20306240, 21575380, 22271360, 24014336, 30017920, 31029760, 32489984, 34520608, 40612480, 43150760, 44542720, 60035840, 69041216, 81224960, 86301520, 89085440, 120071680, 138082432, 162449920, 172603040, 276164864, 345206080, 552329728, 690412160, 1380824320, 2761648640]

約数ペア:

[(1, 2761648640), (2, 1380824320), (4, 690412160), (5, 552329728), (8, 345206080), (10, 276164864), (16, 172603040), (17, 162449920), (20, 138082432), (23, 120071680), (31, 89085440), (32, 86301520), (34, 81224960), (40, 69041216), (46, 60035840), (62, 44542720), (64, 43150760), (68, 40612480), (80, 34520608), (85, 32489984), (89, 31029760), (92, 30017920), (115, 24014336), (124, 22271360), (128, 21575380), (136, 20306240), (155, 17817088), (160, 17260304), (170, 16244992), (178, 15514880), (184, 15008960), (230, 12007168), (248, 11135680), (256, 10787690), (272, 10153120), (310, 8908544), (320, 8630152), (340, 8122496), (356, 7757440), (368, 7504480), (391, 7063040), (445, 6205952), (460, 6003584), (496, 5567840), (512, 5393845), (527, 5240320), (544, 5076560), (620, 4454272), (640, 4315076), (680, 4061248), (712, 3878720), (713, 3873280), (736, 3752240), (782, 3531520), (890, 3102976), (920, 3001792), (992, 2783920), (1054, 2620160), (1088, 2538280), (1240, 2227136), (1280, 2157538), (1360, 2030624), (1424, 1939360), (1426, 1936640), (1472, 1876120), (1513, 1825280), (1564, 1765760), (1780, 1551488), (1840, 1500896), (1955, 1412608), (1984, 1391960), (2047, 1349120), (2108, 1310080), (2176, 1269140), (2480, 1113568), (2560, 1078769), (2635, 1048064), (2720, 1015312), (2759, 1000960), (2848, 969680), (2852, 968320), (2944, 938060), (3026, 912640), (3128, 882880), (3560, 775744), (3565, 774656), (3680, 750448), (3910, 706304), (3968, 695980), (4094, 674560), (4216, 655040), (4352, 634570), (4960, 556784), (5270, 524032), (5440, 507656), (5518, 500480), (5696, 484840), (5704, 484160), (5888, 469030), (6052, 456320), (6256, 441440), (7120, 387872), (7130, 387328), (7360, 375224), (7565, 365056), (7820, 353152), (7936, 347990), (8188, 337280), (8432, 327520), (8704, 317285), (9920, 278392), (10235, 269824), (10540, 262016), (10880, 253828), (11036, 250240), (11392, 242420), (11408, 242080), (11776, 234515), (12104, 228160), (12121, 227840), (12512, 220720), (13795, 200192), (14240, 193936), (14260, 193664), (14720, 187612), (15130, 182528), (15640, 176576), (15872, 173995), (16376, 168640), (16864, 163760), (19840, 139196), (20470, 134912), (21080, 131008), (21760, 126914), (22072, 125120), (22784, 121210), (22816, 121040), (24208, 114080), (24242, 113920), (25024, 110360), (27590, 100096), (28480, 96968), (28520, 96832), (29440, 93806), (30260, 91264), (31280, 88288), (32752, 84320), (33728, 81880), (34799, 79360), (39680, 69598), (40940, 67456), (42160, 65504), (43520, 63457), (44144, 62560), (45568, 60605), (45632, 60520), (46903, 58880), (48416, 57040), (48484, 56960), (50048, 55180)]