8190876420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 288

約数和(自身を含む): 27524689920

約数和(自身を除く): 19333813500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 79, 85, 90, 93, 102, 124, 153, 155, 158, 170, 180, 186, 204, 237, 255, 279, 306, 310, 316, 340, 372, 395, 465, 474, 510, 527, 558, 612, 620, 711, 765, 790, 930, 948, 1020, 1054, 1093, 1116, 1185, 1343, 1395, 1422, 1530, 1580, 1581, 1860, 2108, 2186, 2370, 2449, 2635, 2686, 2790, 2844, 3060, 3162, 3279, 3555, 4029, 4372, 4740, 4743, 4898, 5270, 5372, 5465, 5580, 6324, 6558, 6715, 7110, 7347, 7905, 8058, 9486, 9796, 9837, 10540, 10930, 12087, 12245, 13116, 13430, 14220, 14694, 15810, 16116, 16395, 18581, 18972, 19674, 20145, 21860, 22041, 23715, 24174, 24490, 26860, 29388, 31620, 32790, 33883, 36735, 37162, 39348, 40290, 41633, 44082, 47430, 48348, 48980, 49185, 55743, 60435, 65580, 67766, 73470, 74324, 80580, 83266, 86347, 88164, 92905, 94860, 98370, 101649, 110205, 111486, 120870, 124899, 135532, 146940, 166532, 167229, 169415, 172694, 185810, 196740, 203298, 208165, 220410, 222972, 241740, 249798, 259041, 278715, 304947, 334458, 338830, 345388, 371620, 374697, 406596, 416330, 431735, 440820, 499596, 508245, 518082, 557430, 576011, 609894, 624495, 668916, 677660, 749394, 777123, 832660, 836145, 863470, 1016490, 1036164, 1114860, 1152022, 1219788, 1248990, 1295205, 1467899, 1498788, 1524735, 1554246, 1672290, 1726940, 1728033, 1873485, 2032980, 2304044, 2497980, 2590410, 2676757, 2880055, 2935798, 3049470, 3108492, 3344580, 3456066, 3746970, 3885615, 4403697, 5180820, 5184099, 5353514, 5760110, 5871596, 6098940, 6912132, 7339495, 7493940, 7771230, 8030271, 8640165, 8807394, 10368198, 10707028, 11520220, 13211091, 13383785, 14678990, 15542460, 16060542, 17280330, 17614788, 20736396, 22018485, 24090813, 25920495, 26422182, 26767570, 29357980, 32121084, 34560660, 40151355, 44036970, 45504869, 48181626, 51840990, 52844364, 53535140, 66055455, 80302710, 88073940, 91009738, 96363252, 103681980, 120454065, 132110910, 136514607, 160605420, 182019476, 227524345, 240908130, 264221820, 273029214, 409543821, 455048690, 481816260, 546058428, 682573035, 819087642, 910097380, 1365146070, 1638175284, 2047719105, 2730292140, 4095438210, 8190876420]

約数ペア:

[(1, 8190876420), (2, 4095438210), (3, 2730292140), (4, 2047719105), (5, 1638175284), (6, 1365146070), (9, 910097380), (10, 819087642), (12, 682573035), (15, 546058428), (17, 481816260), (18, 455048690), (20, 409543821), (30, 273029214), (31, 264221820), (34, 240908130), (36, 227524345), (45, 182019476), (51, 160605420), (60, 136514607), (62, 132110910), (68, 120454065), (79, 103681980), (85, 96363252), (90, 91009738), (93, 88073940), (102, 80302710), (124, 66055455), (153, 53535140), (155, 52844364), (158, 51840990), (170, 48181626), (180, 45504869), (186, 44036970), (204, 40151355), (237, 34560660), (255, 32121084), (279, 29357980), (306, 26767570), (310, 26422182), (316, 25920495), (340, 24090813), (372, 22018485), (395, 20736396), (465, 17614788), (474, 17280330), (510, 16060542), (527, 15542460), (558, 14678990), (612, 13383785), (620, 13211091), (711, 11520220), (765, 10707028), (790, 10368198), (930, 8807394), (948, 8640165), (1020, 8030271), (1054, 7771230), (1093, 7493940), (1116, 7339495), (1185, 6912132), (1343, 6098940), (1395, 5871596), (1422, 5760110), (1530, 5353514), (1580, 5184099), (1581, 5180820), (1860, 4403697), (2108, 3885615), (2186, 3746970), (2370, 3456066), (2449, 3344580), (2635, 3108492), (2686, 3049470), (2790, 2935798), (2844, 2880055), (3060, 2676757), (3162, 2590410), (3279, 2497980), (3555, 2304044), (4029, 2032980), (4372, 1873485), (4740, 1728033), (4743, 1726940), (4898, 1672290), (5270, 1554246), (5372, 1524735), (5465, 1498788), (5580, 1467899), (6324, 1295205), (6558, 1248990), (6715, 1219788), (7110, 1152022), (7347, 1114860), (7905, 1036164), (8058, 1016490), (9486, 863470), (9796, 836145), (9837, 832660), (10540, 777123), (10930, 749394), (12087, 677660), (12245, 668916), (13116, 624495), (13430, 609894), (14220, 576011), (14694, 557430), (15810, 518082), (16116, 508245), (16395, 499596), (18581, 440820), (18972, 431735), (19674, 416330), (20145, 406596), (21860, 374697), (22041, 371620), (23715, 345388), (24174, 338830), (24490, 334458), (26860, 304947), (29388, 278715), (31620, 259041), (32790, 249798), (33883, 241740), (36735, 222972), (37162, 220410), (39348, 208165), (40290, 203298), (41633, 196740), (44082, 185810), (47430, 172694), (48348, 169415), (48980, 167229), (49185, 166532), (55743, 146940), (60435, 135532), (65580, 124899), (67766, 120870), (73470, 111486), (74324, 110205), (80580, 101649), (83266, 98370), (86347, 94860), (88164, 92905)]