1290631200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 4445715456

約数和(自身を除く): 3155084256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 103, 115, 120, 138, 150, 160, 184, 200, 206, 227, 230, 240, 276, 300, 309, 345, 368, 400, 412, 454, 460, 480, 515, 552, 575, 600, 618, 681, 690, 736, 800, 824, 908, 920, 1030, 1104, 1135, 1150, 1200, 1236, 1362, 1380, 1545, 1648, 1725, 1816, 1840, 2060, 2208, 2270, 2300, 2369, 2400, 2472, 2575, 2724, 2760, 3090, 3296, 3405, 3450, 3632, 3680, 4120, 4540, 4600, 4738, 4944, 5150, 5221, 5448, 5520, 5675, 6180, 6810, 6900, 7107, 7264, 7725, 8240, 9080, 9200, 9476, 9888, 10300, 10442, 10896, 11040, 11350, 11845, 12360, 13620, 13800, 14214, 15450, 15663, 16480, 17025, 18160, 18400, 18952, 20600, 20884, 21792, 22700, 23381, 23690, 24720, 26105, 27240, 27600, 28428, 30900, 31326, 34050, 35535, 36320, 37904, 41200, 41768, 45400, 46762, 47380, 49440, 52210, 54480, 55200, 56856, 59225, 61800, 62652, 68100, 70143, 71070, 75808, 78315, 82400, 83536, 90800, 93524, 94760, 104420, 108960, 113712, 116905, 118450, 123600, 125304, 130525, 136200, 140286, 142140, 156630, 167072, 177675, 181600, 187048, 189520, 208840, 227424, 233810, 236900, 247200, 250608, 261050, 272400, 280572, 284280, 313260, 350715, 355350, 374096, 379040, 391575, 417680, 467620, 473800, 501216, 522100, 537763, 544800, 561144, 568560, 584525, 626520, 701430, 710700, 748192, 783150, 835360, 935240, 947600, 1044200, 1075526, 1122288, 1137120, 1169050, 1253040, 1402860, 1421400, 1566300, 1613289, 1753575, 1870480, 1895200, 2088400, 2151052, 2244576, 2338100, 2506080, 2688815, 2805720, 2842800, 3132600, 3226578, 3507150, 3740960, 4176800, 4302104, 4676200, 5377630, 5611440, 5685600, 6265200, 6453156, 7014300, 8066445, 8604208, 9352400, 10755260, 11222880, 12530400, 12906312, 13444075, 14028600, 16132890, 17208416, 18704800, 21510520, 25812624, 26888150, 28057200, 32265780, 40332225, 43021040, 51625248, 53776300, 56114400, 64531560, 80664450, 86042080, 107552600, 129063120, 161328900, 215105200, 258126240, 322657800, 430210400, 645315600, 1290631200]

約数ペア:

[(1, 1290631200), (2, 645315600), (3, 430210400), (4, 322657800), (5, 258126240), (6, 215105200), (8, 161328900), (10, 129063120), (12, 107552600), (15, 86042080), (16, 80664450), (20, 64531560), (23, 56114400), (24, 53776300), (25, 51625248), (30, 43021040), (32, 40332225), (40, 32265780), (46, 28057200), (48, 26888150), (50, 25812624), (60, 21510520), (69, 18704800), (75, 17208416), (80, 16132890), (92, 14028600), (96, 13444075), (100, 12906312), (103, 12530400), (115, 11222880), (120, 10755260), (138, 9352400), (150, 8604208), (160, 8066445), (184, 7014300), (200, 6453156), (206, 6265200), (227, 5685600), (230, 5611440), (240, 5377630), (276, 4676200), (300, 4302104), (309, 4176800), (345, 3740960), (368, 3507150), (400, 3226578), (412, 3132600), (454, 2842800), (460, 2805720), (480, 2688815), (515, 2506080), (552, 2338100), (575, 2244576), (600, 2151052), (618, 2088400), (681, 1895200), (690, 1870480), (736, 1753575), (800, 1613289), (824, 1566300), (908, 1421400), (920, 1402860), (1030, 1253040), (1104, 1169050), (1135, 1137120), (1150, 1122288), (1200, 1075526), (1236, 1044200), (1362, 947600), (1380, 935240), (1545, 835360), (1648, 783150), (1725, 748192), (1816, 710700), (1840, 701430), (2060, 626520), (2208, 584525), (2270, 568560), (2300, 561144), (2369, 544800), (2400, 537763), (2472, 522100), (2575, 501216), (2724, 473800), (2760, 467620), (3090, 417680), (3296, 391575), (3405, 379040), (3450, 374096), (3632, 355350), (3680, 350715), (4120, 313260), (4540, 284280), (4600, 280572), (4738, 272400), (4944, 261050), (5150, 250608), (5221, 247200), (5448, 236900), (5520, 233810), (5675, 227424), (6180, 208840), (6810, 189520), (6900, 187048), (7107, 181600), (7264, 177675), (7725, 167072), (8240, 156630), (9080, 142140), (9200, 140286), (9476, 136200), (9888, 130525), (10300, 125304), (10442, 123600), (10896, 118450), (11040, 116905), (11350, 113712), (11845, 108960), (12360, 104420), (13620, 94760), (13800, 93524), (14214, 90800), (15450, 83536), (15663, 82400), (16480, 78315), (17025, 75808), (18160, 71070), (18400, 70143), (18952, 68100), (20600, 62652), (20884, 61800), (21792, 59225), (22700, 56856), (23381, 55200), (23690, 54480), (24720, 52210), (26105, 49440), (27240, 47380), (27600, 46762), (28428, 45400), (30900, 41768), (31326, 41200), (34050, 37904), (35535, 36320)]