14945392640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 39131164800

約数和(自身を除く): 24185772160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 178, 184, 230, 248, 256, 310, 320, 356, 368, 445, 460, 496, 512, 529, 620, 640, 712, 713, 736, 890, 920, 992, 1024, 1058, 1240, 1280, 1424, 1426, 1472, 1780, 1840, 1984, 2047, 2048, 2116, 2480, 2560, 2645, 2759, 2848, 2852, 2944, 3560, 3565, 3680, 3968, 4094, 4232, 4960, 5120, 5290, 5518, 5696, 5704, 5888, 7120, 7130, 7360, 7936, 8188, 8464, 9920, 10235, 10240, 10580, 11036, 11392, 11408, 11776, 13795, 14240, 14260, 14720, 15872, 16376, 16399, 16928, 19840, 20470, 21160, 22072, 22784, 22816, 23552, 27590, 28480, 28520, 29440, 31744, 32752, 32798, 33856, 39680, 40940, 42320, 44144, 45568, 45632, 47081, 47104, 55180, 56960, 57040, 58880, 63457, 63488, 65504, 65596, 67712, 79360, 81880, 81995, 84640, 88288, 91136, 91264, 94162, 110360, 113920, 114080, 117760, 126914, 131008, 131192, 135424, 158720, 163760, 163990, 169280, 176576, 182272, 182528, 188324, 220720, 227840, 228160, 235405, 235520, 253828, 262016, 262384, 270848, 317285, 317440, 327520, 327980, 338560, 353152, 365056, 376648, 441440, 455680, 456320, 470810, 507656, 524032, 524768, 541696, 634570, 655040, 655960, 677120, 706304, 730112, 753296, 882880, 911360, 912640, 941620, 1015312, 1048064, 1049536, 1083392, 1269140, 1310080, 1311920, 1354240, 1412608, 1459511, 1460224, 1506592, 1765760, 1825280, 1883240, 2030624, 2096128, 2099072, 2538280, 2620160, 2623840, 2708480, 2825216, 2919022, 3013184, 3531520, 3650560, 3766480, 4061248, 4192256, 4198144, 5076560, 5240320, 5247680, 5416960, 5650432, 5838044, 6026368, 7063040, 7297555, 7301120, 7532960, 8122496, 8396288, 10153120, 10480640, 10495360, 11676088, 12052736, 14126080, 14595110, 15065920, 16244992, 16792576, 20306240, 20961280, 20990720, 23352176, 24105472, 28252160, 29190220, 30131840, 32489984, 33585152, 40612480, 41981440, 46704352, 48210944, 58380440, 60263680, 64979968, 81224960, 83962880, 93408704, 96421888, 116760880, 120527360, 129959936, 162449920, 167925760, 186817408, 233521760, 241054720, 324899840, 373634816, 467043520, 482109440, 649799680, 747269632, 934087040, 1494539264, 1868174080, 2989078528, 3736348160, 7472696320, 14945392640]

約数ペア:

[(1, 14945392640), (2, 7472696320), (4, 3736348160), (5, 2989078528), (8, 1868174080), (10, 1494539264), (16, 934087040), (20, 747269632), (23, 649799680), (31, 482109440), (32, 467043520), (40, 373634816), (46, 324899840), (62, 241054720), (64, 233521760), (80, 186817408), (89, 167925760), (92, 162449920), (115, 129959936), (124, 120527360), (128, 116760880), (155, 96421888), (160, 93408704), (178, 83962880), (184, 81224960), (230, 64979968), (248, 60263680), (256, 58380440), (310, 48210944), (320, 46704352), (356, 41981440), (368, 40612480), (445, 33585152), (460, 32489984), (496, 30131840), (512, 29190220), (529, 28252160), (620, 24105472), (640, 23352176), (712, 20990720), (713, 20961280), (736, 20306240), (890, 16792576), (920, 16244992), (992, 15065920), (1024, 14595110), (1058, 14126080), (1240, 12052736), (1280, 11676088), (1424, 10495360), (1426, 10480640), (1472, 10153120), (1780, 8396288), (1840, 8122496), (1984, 7532960), (2047, 7301120), (2048, 7297555), (2116, 7063040), (2480, 6026368), (2560, 5838044), (2645, 5650432), (2759, 5416960), (2848, 5247680), (2852, 5240320), (2944, 5076560), (3560, 4198144), (3565, 4192256), (3680, 4061248), (3968, 3766480), (4094, 3650560), (4232, 3531520), (4960, 3013184), (5120, 2919022), (5290, 2825216), (5518, 2708480), (5696, 2623840), (5704, 2620160), (5888, 2538280), (7120, 2099072), (7130, 2096128), (7360, 2030624), (7936, 1883240), (8188, 1825280), (8464, 1765760), (9920, 1506592), (10235, 1460224), (10240, 1459511), (10580, 1412608), (11036, 1354240), (11392, 1311920), (11408, 1310080), (11776, 1269140), (13795, 1083392), (14240, 1049536), (14260, 1048064), (14720, 1015312), (15872, 941620), (16376, 912640), (16399, 911360), (16928, 882880), (19840, 753296), (20470, 730112), (21160, 706304), (22072, 677120), (22784, 655960), (22816, 655040), (23552, 634570), (27590, 541696), (28480, 524768), (28520, 524032), (29440, 507656), (31744, 470810), (32752, 456320), (32798, 455680), (33856, 441440), (39680, 376648), (40940, 365056), (42320, 353152), (44144, 338560), (45568, 327980), (45632, 327520), (47081, 317440), (47104, 317285), (55180, 270848), (56960, 262384), (57040, 262016), (58880, 253828), (63457, 235520), (63488, 235405), (65504, 228160), (65596, 227840), (67712, 220720), (79360, 188324), (81880, 182528), (81995, 182272), (84640, 176576), (88288, 169280), (91136, 163990), (91264, 163760), (94162, 158720), (110360, 135424), (113920, 131192), (114080, 131008), (117760, 126914)]