1098325020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2084

約数の個数: 192

約数和(自身を含む): 3582190080

約数和(自身を除く): 2483865060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 185, 190, 195, 222, 228, 247, 260, 285, 370, 380, 390, 444, 481, 494, 555, 570, 703, 740, 741, 780, 962, 988, 1110, 1140, 1235, 1406, 1443, 1482, 1924, 2003, 2109, 2220, 2405, 2470, 2812, 2886, 2964, 3515, 3705, 4006, 4218, 4810, 4940, 5772, 6009, 7030, 7215, 7410, 8012, 8436, 9139, 9620, 10015, 10545, 12018, 14060, 14430, 14820, 18278, 20030, 21090, 24036, 26039, 27417, 28860, 30045, 36556, 38057, 40060, 42180, 45695, 52078, 54834, 60090, 74111, 76114, 78117, 91390, 104156, 109668, 114171, 120180, 130195, 137085, 148222, 152228, 156234, 182780, 190285, 222333, 228342, 260390, 274170, 296444, 312468, 370555, 380570, 390585, 444666, 456684, 494741, 520780, 548340, 570855, 741110, 761140, 781170, 889332, 963443, 989482, 1111665, 1141710, 1408109, 1482220, 1484223, 1562340, 1926886, 1978964, 2223330, 2283420, 2473705, 2816218, 2890329, 2968446, 3853772, 4224327, 4446660, 4817215, 4947410, 5632436, 5780658, 5936892, 7040545, 7421115, 8448654, 9634430, 9894820, 11561316, 14081090, 14451645, 14842230, 16897308, 18305417, 19268860, 21121635, 28162180, 28903290, 29684460, 36610834, 42243270, 54916251, 57806580, 73221668, 84486540, 91527085, 109832502, 183054170, 219665004, 274581255, 366108340, 549162510, 1098325020]

約数ペア:

[(1, 1098325020), (2, 549162510), (3, 366108340), (4, 274581255), (5, 219665004), (6, 183054170), (10, 109832502), (12, 91527085), (13, 84486540), (15, 73221668), (19, 57806580), (20, 54916251), (26, 42243270), (30, 36610834), (37, 29684460), (38, 28903290), (39, 28162180), (52, 21121635), (57, 19268860), (60, 18305417), (65, 16897308), (74, 14842230), (76, 14451645), (78, 14081090), (95, 11561316), (111, 9894820), (114, 9634430), (130, 8448654), (148, 7421115), (156, 7040545), (185, 5936892), (190, 5780658), (195, 5632436), (222, 4947410), (228, 4817215), (247, 4446660), (260, 4224327), (285, 3853772), (370, 2968446), (380, 2890329), (390, 2816218), (444, 2473705), (481, 2283420), (494, 2223330), (555, 1978964), (570, 1926886), (703, 1562340), (740, 1484223), (741, 1482220), (780, 1408109), (962, 1141710), (988, 1111665), (1110, 989482), (1140, 963443), (1235, 889332), (1406, 781170), (1443, 761140), (1482, 741110), (1924, 570855), (2003, 548340), (2109, 520780), (2220, 494741), (2405, 456684), (2470, 444666), (2812, 390585), (2886, 380570), (2964, 370555), (3515, 312468), (3705, 296444), (4006, 274170), (4218, 260390), (4810, 228342), (4940, 222333), (5772, 190285), (6009, 182780), (7030, 156234), (7215, 152228), (7410, 148222), (8012, 137085), (8436, 130195), (9139, 120180), (9620, 114171), (10015, 109668), (10545, 104156), (12018, 91390), (14060, 78117), (14430, 76114), (14820, 74111), (18278, 60090), (20030, 54834), (21090, 52078), (24036, 45695), (26039, 42180), (27417, 40060), (28860, 38057), (30045, 36556)]