15980349060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 480

約数和(自身を含む): 55939403520

約数和(自身を除く): 39959054460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 103, 106, 108, 117, 130, 135, 139, 156, 159, 162, 180, 195, 206, 212, 234, 260, 265, 270, 278, 309, 318, 324, 351, 390, 405, 412, 417, 468, 477, 515, 530, 540, 556, 585, 618, 636, 689, 695, 702, 780, 795, 810, 834, 927, 954, 1030, 1053, 1060, 1170, 1236, 1251, 1339, 1378, 1390, 1404, 1431, 1545, 1590, 1620, 1668, 1755, 1807, 1854, 1908, 2060, 2067, 2085, 2106, 2340, 2385, 2502, 2678, 2756, 2780, 2781, 2862, 3090, 3180, 3445, 3510, 3614, 3708, 3753, 4017, 4134, 4170, 4212, 4293, 4635, 4770, 5004, 5265, 5356, 5421, 5459, 5562, 5724, 6180, 6201, 6255, 6695, 6890, 7020, 7155, 7228, 7367, 7506, 8034, 8268, 8340, 8343, 8586, 9035, 9270, 9540, 10335, 10530, 10842, 10918, 11124, 11259, 12051, 12402, 12510, 13390, 13780, 13905, 14310, 14317, 14734, 15012, 16068, 16263, 16377, 16686, 17172, 18070, 18540, 18603, 18765, 20085, 20670, 21060, 21465, 21684, 21836, 22101, 22518, 24102, 24804, 25020, 26780, 27105, 27295, 27810, 28620, 28634, 29468, 31005, 32526, 32754, 33372, 36140, 36153, 36835, 37206, 37530, 40170, 41340, 41715, 42930, 42951, 44202, 45036, 48204, 48789, 49131, 54210, 54590, 55620, 55809, 56295, 57268, 60255, 62010, 65052, 65508, 66303, 70967, 71585, 72306, 73670, 74412, 75060, 80340, 81315, 81885, 83430, 85860, 85902, 88404, 93015, 95771, 97578, 98262, 108420, 108459, 109180, 110505, 111618, 112590, 120510, 124020, 128853, 132606, 141934, 143170, 144612, 146367, 147340, 147393, 162630, 163770, 166860, 171804, 180765, 186030, 186121, 191542, 195156, 196524, 198909, 212901, 214755, 216918, 221010, 223236, 225180, 241020, 243945, 245655, 257706, 265212, 279045, 283868, 286340, 287313, 292734, 294786, 325260, 327540, 331515, 354835, 361530, 372060, 372242, 383084, 386559, 397818, 425802, 429510, 433836, 442020, 442179, 478855, 487890, 491310, 515412, 542295, 558090, 558363, 574626, 585468, 589572, 596727, 638703, 644265, 663030, 709670, 723060, 731835, 736965, 744484, 758801, 773118, 795636, 851604, 859020, 861939, 884358, 930605, 957710, 975780, 982620, 994545, 1064505, 1084590, 1116180, 1116726, 1149252, 1159677, 1193454, 1277406, 1288530, 1326060, 1419340, 1436565, 1463670, 1473930, 1517602, 1546236, 1675089, 1723878, 1768716, 1861210, 1915420, 1916109, 1932795, 1989090, 2129010, 2169180, 2210895, 2233452, 2276403, 2319354, 2386908, 2554812, 2577060, 2585817, 2791815, 2873130, 2927340, 2947860, 2983635, 3035204, 3193515, 3350178, 3447756, 3722420, 3794005, 3832218, 3865590, 3978180, 4258020, 4309695, 4421790, 4552806, 4638708, 5025267, 5171634, 5583630, 5746260, 5748327, 5798385, 5967270, 6387030, 6700356, 6829209, 7588010, 7664436, 7731180, 7757451, 8375445, 8619390, 8843580, 9105612, 9580545, 9864413, 10050534, 10343268, 11167260, 11382015, 11496654, 11596770, 11934540, 12774060, 12929085, 13658418, 15075801, 15176020, 15514902, 16750890, 17238780, 19161090, 19728826, 20101068, 20487627, 22764030, 22993308, 23193540, 25126335, 25858170, 27316836, 28741635, 29593239, 30151602, 31029804, 33501780, 34146045, 38322180, 38787255, 39457652, 40975254, 45528060, 49322065, 50252670, 51716340, 57483270, 59186478, 60303204, 61462881, 68292090, 75379005, 77574510, 81950508, 88779717, 98644130, 100505340, 102438135, 114966540, 118372956, 122925762, 136584180, 147966195, 150758010, 155149020, 177559434, 197288260, 204876270, 245851524, 266339151, 295932390, 301516020, 307314405, 355118868, 409752540, 443898585, 532678302, 591864780, 614628810, 799017453, 887797170, 1065356604, 1229257620, 1331695755, 1598034906, 1775594340, 2663391510, 3196069812, 3995087265, 5326783020, 7990174530, 15980349060]

約数ペア:

[(1, 15980349060), (2, 7990174530), (3, 5326783020), (4, 3995087265), (5, 3196069812), (6, 2663391510), (9, 1775594340), (10, 1598034906), (12, 1331695755), (13, 1229257620), (15, 1065356604), (18, 887797170), (20, 799017453), (26, 614628810), (27, 591864780), (30, 532678302), (36, 443898585), (39, 409752540), (45, 355118868), (52, 307314405), (53, 301516020), (54, 295932390), (60, 266339151), (65, 245851524), (78, 204876270), (81, 197288260), (90, 177559434), (103, 155149020), (106, 150758010), (108, 147966195), (117, 136584180), (130, 122925762), (135, 118372956), (139, 114966540), (156, 102438135), (159, 100505340), (162, 98644130), (180, 88779717), (195, 81950508), (206, 77574510), (212, 75379005), (234, 68292090), (260, 61462881), (265, 60303204), (270, 59186478), (278, 57483270), (309, 51716340), (318, 50252670), (324, 49322065), (351, 45528060), (390, 40975254), (405, 39457652), (412, 38787255), (417, 38322180), (468, 34146045), (477, 33501780), (515, 31029804), (530, 30151602), (540, 29593239), (556, 28741635), (585, 27316836), (618, 25858170), (636, 25126335), (689, 23193540), (695, 22993308), (702, 22764030), (780, 20487627), (795, 20101068), (810, 19728826), (834, 19161090), (927, 17238780), (954, 16750890), (1030, 15514902), (1053, 15176020), (1060, 15075801), (1170, 13658418), (1236, 12929085), (1251, 12774060), (1339, 11934540), (1378, 11596770), (1390, 11496654), (1404, 11382015), (1431, 11167260), (1545, 10343268), (1590, 10050534), (1620, 9864413), (1668, 9580545), (1755, 9105612), (1807, 8843580), (1854, 8619390), (1908, 8375445), (2060, 7757451), (2067, 7731180), (2085, 7664436), (2106, 7588010), (2340, 6829209), (2385, 6700356), (2502, 6387030), (2678, 5967270), (2756, 5798385), (2780, 5748327), (2781, 5746260), (2862, 5583630), (3090, 5171634), (3180, 5025267), (3445, 4638708), (3510, 4552806), (3614, 4421790), (3708, 4309695), (3753, 4258020), (4017, 3978180), (4134, 3865590), (4170, 3832218), (4212, 3794005), (4293, 3722420), (4635, 3447756), (4770, 3350178), (5004, 3193515), (5265, 3035204), (5356, 2983635), (5421, 2947860), (5459, 2927340), (5562, 2873130), (5724, 2791815), (6180, 2585817), (6201, 2577060), (6255, 2554812), (6695, 2386908), (6890, 2319354), (7020, 2276403), (7155, 2233452), (7228, 2210895), (7367, 2169180), (7506, 2129010), (8034, 1989090), (8268, 1932795), (8340, 1916109), (8343, 1915420), (8586, 1861210), (9035, 1768716), (9270, 1723878), (9540, 1675089), (10335, 1546236), (10530, 1517602), (10842, 1473930), (10918, 1463670), (11124, 1436565), (11259, 1419340), (12051, 1326060), (12402, 1288530), (12510, 1277406), (13390, 1193454), (13780, 1159677), (13905, 1149252), (14310, 1116726), (14317, 1116180), (14734, 1084590), (15012, 1064505), (16068, 994545), (16263, 982620), (16377, 975780), (16686, 957710), (17172, 930605), (18070, 884358), (18540, 861939), (18603, 859020), (18765, 851604), (20085, 795636), (20670, 773118), (21060, 758801), (21465, 744484), (21684, 736965), (21836, 731835), (22101, 723060), (22518, 709670), (24102, 663030), (24804, 644265), (25020, 638703), (26780, 596727), (27105, 589572), (27295, 585468), (27810, 574626), (28620, 558363), (28634, 558090), (29468, 542295), (31005, 515412), (32526, 491310), (32754, 487890), (33372, 478855), (36140, 442179), (36153, 442020), (36835, 433836), (37206, 429510), (37530, 425802), (40170, 397818), (41340, 386559), (41715, 383084), (42930, 372242), (42951, 372060), (44202, 361530), (45036, 354835), (48204, 331515), (48789, 327540), (49131, 325260), (54210, 294786), (54590, 292734), (55620, 287313), (55809, 286340), (56295, 283868), (57268, 279045), (60255, 265212), (62010, 257706), (65052, 245655), (65508, 243945), (66303, 241020), (70967, 225180), (71585, 223236), (72306, 221010), (73670, 216918), (74412, 214755), (75060, 212901), (80340, 198909), (81315, 196524), (81885, 195156), (83430, 191542), (85860, 186121), (85902, 186030), (88404, 180765), (93015, 171804), (95771, 166860), (97578, 163770), (98262, 162630), (108420, 147393), (108459, 147340), (109180, 146367), (110505, 144612), (111618, 143170), (112590, 141934), (120510, 132606), (124020, 128853)]