18171009360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3251}}^1$

素因数の和:4386

約数の個数: 240

約数和(自身を含む): 69826423680

約数和(自身を除く): 51655414320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1109, 1260, 1680, 2218, 2520, 3251, 3327, 4436, 5040, 5545, 6502, 6654, 7763, 8872, 9753, 9981, 11090, 13004, 13308, 15526, 16255, 16635, 17744, 19506, 19962, 22180, 22757, 23289, 26008, 26616, 29259, 31052, 32510, 33270, 38815, 39012, 39924, 44360, 45514, 46578, 48765, 49905, 52016, 53232, 58518, 62104, 65020, 66540, 68271, 69867, 77630, 78024, 79848, 88720, 91028, 93156, 97530, 99810, 113785, 116445, 117036, 124208, 130040, 133080, 136542, 139734, 146295, 155260, 156048, 159696, 182056, 186312, 195060, 199620, 204813, 227570, 232890, 234072, 260080, 266160, 273084, 279468, 292590, 310520, 341355, 349335, 364112, 372624, 390120, 399240, 409626, 455140, 465780, 468144, 546168, 558936, 585180, 621040, 682710, 698670, 780240, 798480, 819252, 910280, 931560, 1024065, 1092336, 1117872, 1170360, 1365420, 1397340, 1638504, 1820560, 1863120, 2048130, 2340720, 2730840, 2794680, 3277008, 3605359, 4096260, 5461680, 5589360, 7210718, 8192520, 10816077, 14421436, 16385040, 18026795, 21632154, 25237513, 28842872, 32448231, 36053590, 43264308, 50475026, 54080385, 57685744, 64896462, 72107180, 75712539, 86528616, 100950052, 108160770, 126187565, 129792924, 144214360, 151425078, 162241155, 173057232, 201900104, 216321540, 227137617, 252375130, 259585848, 288428720, 302850156, 324482310, 378562695, 403800208, 432643080, 454275234, 504750260, 519171696, 605700312, 648964620, 757125390, 865286160, 908550468, 1009500520, 1135688085, 1211400624, 1297929240, 1514250780, 1817100936, 2019001040, 2271376170, 2595858480, 3028501560, 3634201872, 4542752340, 6057003120, 9085504680, 18171009360]

約数ペア:

[(1, 18171009360), (2, 9085504680), (3, 6057003120), (4, 4542752340), (5, 3634201872), (6, 3028501560), (7, 2595858480), (8, 2271376170), (9, 2019001040), (10, 1817100936), (12, 1514250780), (14, 1297929240), (15, 1211400624), (16, 1135688085), (18, 1009500520), (20, 908550468), (21, 865286160), (24, 757125390), (28, 648964620), (30, 605700312), (35, 519171696), (36, 504750260), (40, 454275234), (42, 432643080), (45, 403800208), (48, 378562695), (56, 324482310), (60, 302850156), (63, 288428720), (70, 259585848), (72, 252375130), (80, 227137617), (84, 216321540), (90, 201900104), (105, 173057232), (112, 162241155), (120, 151425078), (126, 144214360), (140, 129792924), (144, 126187565), (168, 108160770), (180, 100950052), (210, 86528616), (240, 75712539), (252, 72107180), (280, 64896462), (315, 57685744), (336, 54080385), (360, 50475026), (420, 43264308), (504, 36053590), (560, 32448231), (630, 28842872), (720, 25237513), (840, 21632154), (1008, 18026795), (1109, 16385040), (1260, 14421436), (1680, 10816077), (2218, 8192520), (2520, 7210718), (3251, 5589360), (3327, 5461680), (4436, 4096260), (5040, 3605359), (5545, 3277008), (6502, 2794680), (6654, 2730840), (7763, 2340720), (8872, 2048130), (9753, 1863120), (9981, 1820560), (11090, 1638504), (13004, 1397340), (13308, 1365420), (15526, 1170360), (16255, 1117872), (16635, 1092336), (17744, 1024065), (19506, 931560), (19962, 910280), (22180, 819252), (22757, 798480), (23289, 780240), (26008, 698670), (26616, 682710), (29259, 621040), (31052, 585180), (32510, 558936), (33270, 546168), (38815, 468144), (39012, 465780), (39924, 455140), (44360, 409626), (45514, 399240), (46578, 390120), (48765, 372624), (49905, 364112), (52016, 349335), (53232, 341355), (58518, 310520), (62104, 292590), (65020, 279468), (66540, 273084), (68271, 266160), (69867, 260080), (77630, 234072), (78024, 232890), (79848, 227570), (88720, 204813), (91028, 199620), (93156, 195060), (97530, 186312), (99810, 182056), (113785, 159696), (116445, 156048), (117036, 155260), (124208, 146295), (130040, 139734), (133080, 136542)]