1421947800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8723

約数の個数: 288

約数和(自身を含む): 5878061280

約数和(自身を除く): 4456113480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4680, 5460, 5850, 6300, 6552, 6825, 7800, 8190, 8681, 9100, 10920, 11700, 12600, 13650, 16380, 17362, 18200, 20475, 23400, 26043, 27300, 32760, 34724, 40950, 43405, 52086, 54600, 60767, 69448, 78129, 81900, 86810, 104172, 112853, 121534, 130215, 156258, 163800, 173620, 182301, 208344, 217025, 225706, 243068, 260430, 303835, 312516, 338559, 347240, 364602, 390645, 434050, 451412, 486136, 520860, 546903, 564265, 607670, 625032, 651075, 677118, 729204, 781290, 789971, 868100, 902824, 911505, 1015677, 1041720, 1093806, 1128530, 1215340, 1302150, 1354236, 1458408, 1519175, 1562580, 1579942, 1692795, 1736200, 1823010, 1953225, 2031354, 2187612, 2257060, 2369913, 2430680, 2604300, 2708472, 2734515, 2821325, 3038350, 3125160, 3159884, 3385590, 3646020, 3906450, 3949855, 4062708, 4375224, 4514120, 4557525, 4739826, 5078385, 5208600, 5469030, 5642650, 6076700, 6319768, 6771180, 7109739, 7292040, 7812900, 7899710, 8125416, 8463975, 9115050, 9479652, 10156770, 10938060, 11285300, 11849565, 12153400, 13542360, 13672575, 14219478, 15625800, 15799420, 16927950, 18230100, 18959304, 19749275, 20313540, 21876120, 22570600, 23699130, 25391925, 27345150, 28438956, 31598840, 33855900, 35548695, 36460200, 39498550, 40627080, 47398260, 50783850, 54690300, 56877912, 59247825, 67711800, 71097390, 78997100, 94796520, 101567700, 109380600, 118495650, 142194780, 157994200, 177743475, 203135400, 236991300, 284389560, 355486950, 473982600, 710973900, 1421947800]

約数ペア:

[(1, 1421947800), (2, 710973900), (3, 473982600), (4, 355486950), (5, 284389560), (6, 236991300), (7, 203135400), (8, 177743475), (9, 157994200), (10, 142194780), (12, 118495650), (13, 109380600), (14, 101567700), (15, 94796520), (18, 78997100), (20, 71097390), (21, 67711800), (24, 59247825), (25, 56877912), (26, 54690300), (28, 50783850), (30, 47398260), (35, 40627080), (36, 39498550), (39, 36460200), (40, 35548695), (42, 33855900), (45, 31598840), (50, 28438956), (52, 27345150), (56, 25391925), (60, 23699130), (63, 22570600), (65, 21876120), (70, 20313540), (72, 19749275), (75, 18959304), (78, 18230100), (84, 16927950), (90, 15799420), (91, 15625800), (100, 14219478), (104, 13672575), (105, 13542360), (117, 12153400), (120, 11849565), (126, 11285300), (130, 10938060), (140, 10156770), (150, 9479652), (156, 9115050), (168, 8463975), (175, 8125416), (180, 7899710), (182, 7812900), (195, 7292040), (200, 7109739), (210, 6771180), (225, 6319768), (234, 6076700), (252, 5642650), (260, 5469030), (273, 5208600), (280, 5078385), (300, 4739826), (312, 4557525), (315, 4514120), (325, 4375224), (350, 4062708), (360, 3949855), (364, 3906450), (390, 3646020), (420, 3385590), (450, 3159884), (455, 3125160), (468, 3038350), (504, 2821325), (520, 2734515), (525, 2708472), (546, 2604300), (585, 2430680), (600, 2369913), (630, 2257060), (650, 2187612), (700, 2031354), (728, 1953225), (780, 1823010), (819, 1736200), (840, 1692795), (900, 1579942), (910, 1562580), (936, 1519175), (975, 1458408), (1050, 1354236), (1092, 1302150), (1170, 1215340), (1260, 1128530), (1300, 1093806), (1365, 1041720), (1400, 1015677), (1560, 911505), (1575, 902824), (1638, 868100), (1800, 789971), (1820, 781290), (1950, 729204), (2100, 677118), (2184, 651075), (2275, 625032), (2340, 607670), (2520, 564265), (2600, 546903), (2730, 520860), (2925, 486136), (3150, 451412), (3276, 434050), (3640, 390645), (3900, 364602), (4095, 347240), (4200, 338559), (4550, 312516), (4680, 303835), (5460, 260430), (5850, 243068), (6300, 225706), (6552, 217025), (6825, 208344), (7800, 182301), (8190, 173620), (8681, 163800), (9100, 156258), (10920, 130215), (11700, 121534), (12600, 112853), (13650, 104172), (16380, 86810), (17362, 81900), (18200, 78129), (20475, 69448), (23400, 60767), (26043, 54600), (27300, 52086), (32760, 43405), (34724, 40950)]