2802670447720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{62971}}^1$

素因数の和:63288

約数の個数: 256

約数和(自身を含む): 7678029864960

約数和(自身を除く): 4875359417240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 251, 260, 286, 310, 341, 403, 440, 502, 520, 572, 620, 682, 715, 806, 1004, 1144, 1240, 1255, 1364, 1430, 1612, 1705, 2008, 2015, 2510, 2728, 2761, 2860, 3224, 3263, 3410, 4030, 4433, 5020, 5522, 5720, 6526, 6820, 7781, 8060, 8866, 10040, 11044, 13052, 13640, 13805, 15562, 16120, 16315, 17732, 22088, 22165, 26104, 27610, 31124, 32630, 35464, 35893, 38905, 44330, 55220, 62248, 62971, 65260, 71786, 77810, 85591, 88660, 101153, 110440, 125942, 130520, 143572, 155620, 171182, 177320, 179465, 202306, 251884, 287144, 311240, 314855, 342364, 358930, 404612, 427955, 503768, 505765, 629710, 684728, 692681, 717860, 809224, 818623, 855910, 1011530, 1112683, 1259420, 1385362, 1435720, 1637246, 1711820, 1952101, 2023060, 2225366, 2518840, 2770724, 3274492, 3423640, 3463405, 3904202, 4046120, 4093115, 4450732, 5541448, 5563415, 6548984, 6926810, 7808404, 8186230, 8901464, 9004853, 9760505, 11126830, 13853620, 15616808, 15805721, 16372460, 18009706, 19521010, 21473111, 22253660, 25377313, 27707240, 31611442, 32744920, 36019412, 39042020, 42946222, 44507320, 45024265, 50754626, 63222884, 72038824, 78084040, 79028605, 85892444, 90048530, 101509252, 107365555, 126445768, 126886565, 158057210, 171784888, 173862931, 180097060, 203018504, 205474373, 214731110, 253773130, 279150443, 316114420, 347725862, 360194120, 410948746, 429462220, 489977351, 507546260, 558300886, 632228840, 695451724, 821897492, 858924440, 869314655, 979954702, 1015092520, 1027371865, 1116601772, 1390903448, 1395752215, 1643794984, 1738629310, 1959909404, 2054743730, 2233203544, 2260218103, 2449886755, 2791504430, 3477258620, 3919818808, 4109487460, 4520436206, 4899773510, 5389750861, 5583008860, 6369705563, 6954517240, 8218974920, 9040872412, 9799547020, 10779501722, 11166017720, 11301090515, 12739411126, 18081744824, 19599094040, 21559003444, 22602181030, 25478822252, 26948754305, 31848527815, 43118006888, 45204362060, 50957644504, 53897508610, 63697055630, 70066761193, 90408724120, 107795017220, 127394111260, 140133522386, 215590034440, 254788222520, 280267044772, 350333805965, 560534089544, 700667611930, 1401335223860, 2802670447720]

約数ペア:

[(1, 2802670447720), (2, 1401335223860), (4, 700667611930), (5, 560534089544), (8, 350333805965), (10, 280267044772), (11, 254788222520), (13, 215590034440), (20, 140133522386), (22, 127394111260), (26, 107795017220), (31, 90408724120), (40, 70066761193), (44, 63697055630), (52, 53897508610), (55, 50957644504), (62, 45204362060), (65, 43118006888), (88, 31848527815), (104, 26948754305), (110, 25478822252), (124, 22602181030), (130, 21559003444), (143, 19599094040), (155, 18081744824), (220, 12739411126), (248, 11301090515), (251, 11166017720), (260, 10779501722), (286, 9799547020), (310, 9040872412), (341, 8218974920), (403, 6954517240), (440, 6369705563), (502, 5583008860), (520, 5389750861), (572, 4899773510), (620, 4520436206), (682, 4109487460), (715, 3919818808), (806, 3477258620), (1004, 2791504430), (1144, 2449886755), (1240, 2260218103), (1255, 2233203544), (1364, 2054743730), (1430, 1959909404), (1612, 1738629310), (1705, 1643794984), (2008, 1395752215), (2015, 1390903448), (2510, 1116601772), (2728, 1027371865), (2761, 1015092520), (2860, 979954702), (3224, 869314655), (3263, 858924440), (3410, 821897492), (4030, 695451724), (4433, 632228840), (5020, 558300886), (5522, 507546260), (5720, 489977351), (6526, 429462220), (6820, 410948746), (7781, 360194120), (8060, 347725862), (8866, 316114420), (10040, 279150443), (11044, 253773130), (13052, 214731110), (13640, 205474373), (13805, 203018504), (15562, 180097060), (16120, 173862931), (16315, 171784888), (17732, 158057210), (22088, 126886565), (22165, 126445768), (26104, 107365555), (27610, 101509252), (31124, 90048530), (32630, 85892444), (35464, 79028605), (35893, 78084040), (38905, 72038824), (44330, 63222884), (55220, 50754626), (62248, 45024265), (62971, 44507320), (65260, 42946222), (71786, 39042020), (77810, 36019412), (85591, 32744920), (88660, 31611442), (101153, 27707240), (110440, 25377313), (125942, 22253660), (130520, 21473111), (143572, 19521010), (155620, 18009706), (171182, 16372460), (177320, 15805721), (179465, 15616808), (202306, 13853620), (251884, 11126830), (287144, 9760505), (311240, 9004853), (314855, 8901464), (342364, 8186230), (358930, 7808404), (404612, 6926810), (427955, 6548984), (503768, 5563415), (505765, 5541448), (629710, 4450732), (684728, 4093115), (692681, 4046120), (717860, 3904202), (809224, 3463405), (818623, 3423640), (855910, 3274492), (1011530, 2770724), (1112683, 2518840), (1259420, 2225366), (1385362, 2023060), (1435720, 1952101), (1637246, 1711820)]