20132120400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3971

約数の個数: 360

約数和(自身を含む): 75881482560

約数和(自身を除く): 55749362160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 89, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 178, 196, 200, 210, 240, 245, 267, 280, 294, 300, 336, 350, 356, 392, 400, 420, 445, 490, 525, 534, 560, 588, 600, 623, 700, 712, 735, 784, 840, 890, 980, 1050, 1068, 1176, 1200, 1225, 1246, 1335, 1400, 1424, 1470, 1680, 1780, 1869, 1960, 2100, 2136, 2225, 2352, 2450, 2492, 2670, 2800, 2940, 3115, 3560, 3675, 3738, 3847, 3920, 4200, 4272, 4361, 4450, 4900, 4984, 5340, 5880, 6230, 6675, 7120, 7350, 7476, 7694, 8400, 8722, 8900, 9345, 9800, 9968, 10680, 11541, 11760, 12460, 13083, 13350, 14700, 14952, 15388, 15575, 17444, 17800, 18690, 19235, 19600, 21360, 21805, 23082, 24920, 26166, 26700, 26929, 29400, 29904, 30776, 31150, 34888, 35600, 37380, 38470, 43610, 46164, 46725, 49840, 52332, 53400, 53858, 57705, 58800, 61552, 62300, 65415, 69776, 74760, 76940, 80787, 87220, 92328, 93450, 96175, 104664, 106800, 107716, 109025, 115410, 124600, 130830, 134645, 149520, 153880, 161574, 174440, 184656, 186900, 188503, 192350, 209328, 215432, 218050, 230820, 249200, 261660, 269290, 288525, 307760, 323148, 327075, 342383, 348880, 373800, 377006, 384700, 403935, 430864, 436100, 461640, 523320, 538580, 565509, 577050, 646296, 654150, 673225, 684766, 747600, 754012, 769400, 807870, 872200, 923280, 942515, 1027149, 1046640, 1077160, 1131018, 1154100, 1292592, 1308300, 1346450, 1369532, 1508024, 1538800, 1615740, 1711915, 1744400, 1885030, 2019675, 2054298, 2154320, 2262036, 2308200, 2396681, 2616600, 2692900, 2739064, 2827545, 3016048, 3231480, 3423830, 3770060, 4039350, 4108596, 4524072, 4616400, 4712575, 4793362, 5135745, 5233200, 5385800, 5478128, 5655090, 6462960, 6847660, 7190043, 7540120, 8078700, 8217192, 8559575, 9048144, 9425150, 9586724, 10271490, 10771600, 11310180, 11983405, 13695320, 14137725, 14380086, 15080240, 16157400, 16434384, 16776767, 17119150, 18850300, 19173448, 20542980, 22620360, 23966810, 25678725, 27390640, 28275450, 28760172, 32314800, 33553534, 34238300, 35950215, 37700600, 38346896, 41085960, 45240720, 47933620, 50330301, 51357450, 56550900, 57520344, 59917025, 67107068, 68476600, 71900430, 75401200, 82171920, 83883835, 95867240, 100660602, 102714900, 113101800, 115040688, 119834050, 134214136, 136953200, 143800860, 167767670, 179751075, 191734480, 201321204, 205429800, 226203600, 239668100, 251651505, 268428272, 287601720, 335535340, 359502150, 402642408, 410859600, 419419175, 479336200, 503303010, 575203440, 671070680, 719004300, 805284816, 838838350, 958672400, 1006606020, 1258257525, 1342141360, 1438008600, 1677676700, 2013212040, 2516515050, 2876017200, 3355353400, 4026424080, 5033030100, 6710706800, 10066060200, 20132120400]

約数ペア:

[(1, 20132120400), (2, 10066060200), (3, 6710706800), (4, 5033030100), (5, 4026424080), (6, 3355353400), (7, 2876017200), (8, 2516515050), (10, 2013212040), (12, 1677676700), (14, 1438008600), (15, 1342141360), (16, 1258257525), (20, 1006606020), (21, 958672400), (24, 838838350), (25, 805284816), (28, 719004300), (30, 671070680), (35, 575203440), (40, 503303010), (42, 479336200), (48, 419419175), (49, 410859600), (50, 402642408), (56, 359502150), (60, 335535340), (70, 287601720), (75, 268428272), (80, 251651505), (84, 239668100), (89, 226203600), (98, 205429800), (100, 201321204), (105, 191734480), (112, 179751075), (120, 167767670), (140, 143800860), (147, 136953200), (150, 134214136), (168, 119834050), (175, 115040688), (178, 113101800), (196, 102714900), (200, 100660602), (210, 95867240), (240, 83883835), (245, 82171920), (267, 75401200), (280, 71900430), (294, 68476600), (300, 67107068), (336, 59917025), (350, 57520344), (356, 56550900), (392, 51357450), (400, 50330301), (420, 47933620), (445, 45240720), (490, 41085960), (525, 38346896), (534, 37700600), (560, 35950215), (588, 34238300), (600, 33553534), (623, 32314800), (700, 28760172), (712, 28275450), (735, 27390640), (784, 25678725), (840, 23966810), (890, 22620360), (980, 20542980), (1050, 19173448), (1068, 18850300), (1176, 17119150), (1200, 16776767), (1225, 16434384), (1246, 16157400), (1335, 15080240), (1400, 14380086), (1424, 14137725), (1470, 13695320), (1680, 11983405), (1780, 11310180), (1869, 10771600), (1960, 10271490), (2100, 9586724), (2136, 9425150), (2225, 9048144), (2352, 8559575), (2450, 8217192), (2492, 8078700), (2670, 7540120), (2800, 7190043), (2940, 6847660), (3115, 6462960), (3560, 5655090), (3675, 5478128), (3738, 5385800), (3847, 5233200), (3920, 5135745), (4200, 4793362), (4272, 4712575), (4361, 4616400), (4450, 4524072), (4900, 4108596), (4984, 4039350), (5340, 3770060), (5880, 3423830), (6230, 3231480), (6675, 3016048), (7120, 2827545), (7350, 2739064), (7476, 2692900), (7694, 2616600), (8400, 2396681), (8722, 2308200), (8900, 2262036), (9345, 2154320), (9800, 2054298), (9968, 2019675), (10680, 1885030), (11541, 1744400), (11760, 1711915), (12460, 1615740), (13083, 1538800), (13350, 1508024), (14700, 1369532), (14952, 1346450), (15388, 1308300), (15575, 1292592), (17444, 1154100), (17800, 1131018), (18690, 1077160), (19235, 1046640), (19600, 1027149), (21360, 942515), (21805, 923280), (23082, 872200), (24920, 807870), (26166, 769400), (26700, 754012), (26929, 747600), (29400, 684766), (29904, 673225), (30776, 654150), (31150, 646296), (34888, 577050), (35600, 565509), (37380, 538580), (38470, 523320), (43610, 461640), (46164, 436100), (46725, 430864), (49840, 403935), (52332, 384700), (53400, 377006), (53858, 373800), (57705, 348880), (58800, 342383), (61552, 327075), (62300, 323148), (65415, 307760), (69776, 288525), (74760, 269290), (76940, 261660), (80787, 249200), (87220, 230820), (92328, 218050), (93450, 215432), (96175, 209328), (104664, 192350), (106800, 188503), (107716, 186900), (109025, 184656), (115410, 174440), (124600, 161574), (130830, 153880), (134645, 149520)]