7472696320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 264

約数和(自身を含む): 19560804480

約数和(自身を除く): 12088108160

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, 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, 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, 55180, 56960, 57040, 58880, 63457, 65504, 65596, 67712, 79360, 81880, 81995, 84640, 88288, 91136, 91264, 94162, 110360, 113920, 114080, 117760, 126914, 131008, 131192, 135424, 158720, 163760, 163990, 169280, 176576, 182528, 188324, 220720, 227840, 228160, 235405, 253828, 262016, 262384, 270848, 317285, 327520, 327980, 338560, 353152, 365056, 376648, 441440, 455680, 456320, 470810, 507656, 524032, 524768, 541696, 634570, 655040, 655960, 677120, 706304, 730112, 753296, 882880, 912640, 941620, 1015312, 1048064, 1049536, 1269140, 1310080, 1311920, 1354240, 1412608, 1459511, 1506592, 1765760, 1825280, 1883240, 2030624, 2096128, 2099072, 2538280, 2620160, 2623840, 2708480, 2825216, 2919022, 3013184, 3531520, 3650560, 3766480, 4061248, 4198144, 5076560, 5240320, 5247680, 5838044, 6026368, 7063040, 7297555, 7532960, 8122496, 8396288, 10153120, 10480640, 10495360, 11676088, 12052736, 14126080, 14595110, 15065920, 16244992, 16792576, 20306240, 20990720, 23352176, 24105472, 29190220, 30131840, 32489984, 40612480, 41981440, 46704352, 48210944, 58380440, 60263680, 64979968, 81224960, 83962880, 93408704, 116760880, 120527360, 162449920, 186817408, 233521760, 241054720, 324899840, 373634816, 467043520, 747269632, 934087040, 1494539264, 1868174080, 3736348160, 7472696320]

約数ペア:

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