7635146240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 20364410880

約数和(自身を除く): 12729264640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 47, 62, 64, 80, 89, 92, 94, 115, 124, 128, 155, 160, 178, 184, 188, 230, 235, 248, 256, 310, 320, 356, 368, 376, 445, 460, 470, 496, 512, 620, 640, 712, 713, 736, 752, 890, 920, 940, 992, 1081, 1240, 1280, 1424, 1426, 1457, 1472, 1504, 1780, 1840, 1880, 1984, 2047, 2162, 2480, 2560, 2759, 2848, 2852, 2914, 2944, 3008, 3560, 3565, 3680, 3760, 3968, 4094, 4183, 4324, 4960, 5405, 5518, 5696, 5704, 5828, 5888, 6016, 7120, 7130, 7285, 7360, 7520, 7936, 8188, 8366, 8648, 9920, 10235, 10810, 11036, 11392, 11408, 11656, 11776, 12032, 13795, 14240, 14260, 14570, 14720, 15040, 15872, 16376, 16732, 17296, 19840, 20470, 20915, 21620, 22072, 22784, 22816, 23312, 24064, 27590, 28480, 28520, 29140, 29440, 30080, 32752, 33464, 33511, 34592, 39680, 40940, 41830, 43240, 44144, 45568, 45632, 46624, 55180, 56960, 57040, 58280, 58880, 60160, 63457, 65504, 66928, 67022, 69184, 79360, 81880, 83660, 86480, 88288, 91264, 93248, 96209, 110360, 113920, 114080, 116560, 120320, 126914, 129673, 131008, 133856, 134044, 138368, 163760, 167320, 167555, 172960, 176576, 182528, 186496, 192418, 220720, 227840, 228160, 233120, 253828, 259346, 262016, 267712, 268088, 276736, 317285, 327520, 334640, 335110, 345920, 353152, 365056, 372992, 384836, 441440, 456320, 466240, 481045, 507656, 518692, 524032, 535424, 536176, 553472, 634570, 648365, 655040, 669280, 670220, 691840, 706304, 745984, 769672, 882880, 912640, 932480, 962090, 1015312, 1037384, 1048064, 1070848, 1072352, 1269140, 1296730, 1310080, 1338560, 1340440, 1383680, 1412608, 1539344, 1765760, 1825280, 1864960, 1924180, 2030624, 2074768, 2141696, 2144704, 2538280, 2593460, 2620160, 2677120, 2680880, 2767360, 2982479, 3078688, 3531520, 3729920, 3848360, 4061248, 4149536, 4289408, 5076560, 5186920, 5240320, 5354240, 5361760, 5964958, 6157376, 7063040, 7696720, 8122496, 8299072, 8578816, 10153120, 10373840, 10708480, 10723520, 11929916, 12314752, 14912395, 15393440, 16244992, 16598144, 17157632, 20306240, 20747680, 21447040, 23859832, 24629504, 29824790, 30786880, 32489984, 33196288, 40612480, 41495360, 42894080, 47719664, 49259008, 59649580, 61573760, 66392576, 81224960, 82990720, 85788160, 95439328, 119299160, 123147520, 162449920, 165981440, 190878656, 238598320, 246295040, 331962880, 381757312, 477196640, 763514624, 954393280, 1527029248, 1908786560, 3817573120, 7635146240]

約数ペア:

[(1, 7635146240), (2, 3817573120), (4, 1908786560), (5, 1527029248), (8, 954393280), (10, 763514624), (16, 477196640), (20, 381757312), (23, 331962880), (31, 246295040), (32, 238598320), (40, 190878656), (46, 165981440), (47, 162449920), (62, 123147520), (64, 119299160), (80, 95439328), (89, 85788160), (92, 82990720), (94, 81224960), (115, 66392576), (124, 61573760), (128, 59649580), (155, 49259008), (160, 47719664), (178, 42894080), (184, 41495360), (188, 40612480), (230, 33196288), (235, 32489984), (248, 30786880), (256, 29824790), (310, 24629504), (320, 23859832), (356, 21447040), (368, 20747680), (376, 20306240), (445, 17157632), (460, 16598144), (470, 16244992), (496, 15393440), (512, 14912395), (620, 12314752), (640, 11929916), (712, 10723520), (713, 10708480), (736, 10373840), (752, 10153120), (890, 8578816), (920, 8299072), (940, 8122496), (992, 7696720), (1081, 7063040), (1240, 6157376), (1280, 5964958), (1424, 5361760), (1426, 5354240), (1457, 5240320), (1472, 5186920), (1504, 5076560), (1780, 4289408), (1840, 4149536), (1880, 4061248), (1984, 3848360), (2047, 3729920), (2162, 3531520), (2480, 3078688), (2560, 2982479), (2759, 2767360), (2848, 2680880), (2852, 2677120), (2914, 2620160), (2944, 2593460), (3008, 2538280), (3560, 2144704), (3565, 2141696), (3680, 2074768), (3760, 2030624), (3968, 1924180), (4094, 1864960), (4183, 1825280), (4324, 1765760), (4960, 1539344), (5405, 1412608), (5518, 1383680), (5696, 1340440), (5704, 1338560), (5828, 1310080), (5888, 1296730), (6016, 1269140), (7120, 1072352), (7130, 1070848), (7285, 1048064), (7360, 1037384), (7520, 1015312), (7936, 962090), (8188, 932480), (8366, 912640), (8648, 882880), (9920, 769672), (10235, 745984), (10810, 706304), (11036, 691840), (11392, 670220), (11408, 669280), (11656, 655040), (11776, 648365), (12032, 634570), (13795, 553472), (14240, 536176), (14260, 535424), (14570, 524032), (14720, 518692), (15040, 507656), (15872, 481045), (16376, 466240), (16732, 456320), (17296, 441440), (19840, 384836), (20470, 372992), (20915, 365056), (21620, 353152), (22072, 345920), (22784, 335110), (22816, 334640), (23312, 327520), (24064, 317285), (27590, 276736), (28480, 268088), (28520, 267712), (29140, 262016), (29440, 259346), (30080, 253828), (32752, 233120), (33464, 228160), (33511, 227840), (34592, 220720), (39680, 192418), (40940, 186496), (41830, 182528), (43240, 176576), (44144, 172960), (45568, 167555), (45632, 167320), (46624, 163760), (55180, 138368), (56960, 134044), (57040, 133856), (58280, 131008), (58880, 129673), (60160, 126914), (63457, 120320), (65504, 116560), (66928, 114080), (67022, 113920), (69184, 110360), (79360, 96209), (81880, 93248), (83660, 91264), (86480, 88288)]