1869121800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11453

約数の個数: 288

約数和(自身を含む): 7726380480

約数和(自身を除く): 5857258680

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, 9100, 10920, 11411, 11700, 12600, 13650, 16380, 18200, 20475, 22822, 23400, 27300, 32760, 34233, 40950, 45644, 54600, 57055, 68466, 79877, 81900, 91288, 102699, 114110, 136932, 148343, 159754, 163800, 171165, 205398, 228220, 239631, 273864, 285275, 296686, 319508, 342330, 399385, 410796, 445029, 456440, 479262, 513495, 570550, 593372, 639016, 684660, 718893, 741715, 798770, 821592, 855825, 890058, 958524, 1026990, 1038401, 1141100, 1186744, 1198155, 1335087, 1369320, 1437786, 1483430, 1597540, 1711650, 1780116, 1917048, 1996925, 2053980, 2076802, 2225145, 2282200, 2396310, 2567475, 2670174, 2875572, 2966860, 3115203, 3195080, 3423300, 3560232, 3594465, 3708575, 3993850, 4107960, 4153604, 4450290, 4792620, 5134950, 5192005, 5340348, 5751144, 5933720, 5990775, 6230406, 6675435, 6846600, 7188930, 7417150, 7987700, 8307208, 8900580, 9345609, 9585240, 10269900, 10384010, 10680696, 11125725, 11981550, 12460812, 13350870, 14377860, 14834300, 15576015, 15975400, 17801160, 17972325, 18691218, 20539800, 20768020, 22251450, 23963100, 24921624, 25960025, 26701740, 28755720, 29668600, 31152030, 33377175, 35944650, 37382436, 41536040, 44502900, 46728045, 47926200, 51920050, 53403480, 62304060, 66754350, 71889300, 74764872, 77880075, 89005800, 93456090, 103840100, 124608120, 133508700, 143778600, 155760150, 186912180, 207680200, 233640225, 267017400, 311520300, 373824360, 467280450, 623040600, 934560900, 1869121800]

約数ペア:

[(1, 1869121800), (2, 934560900), (3, 623040600), (4, 467280450), (5, 373824360), (6, 311520300), (7, 267017400), (8, 233640225), (9, 207680200), (10, 186912180), (12, 155760150), (13, 143778600), (14, 133508700), (15, 124608120), (18, 103840100), (20, 93456090), (21, 89005800), (24, 77880075), (25, 74764872), (26, 71889300), (28, 66754350), (30, 62304060), (35, 53403480), (36, 51920050), (39, 47926200), (40, 46728045), (42, 44502900), (45, 41536040), (50, 37382436), (52, 35944650), (56, 33377175), (60, 31152030), (63, 29668600), (65, 28755720), (70, 26701740), (72, 25960025), (75, 24921624), (78, 23963100), (84, 22251450), (90, 20768020), (91, 20539800), (100, 18691218), (104, 17972325), (105, 17801160), (117, 15975400), (120, 15576015), (126, 14834300), (130, 14377860), (140, 13350870), (150, 12460812), (156, 11981550), (168, 11125725), (175, 10680696), (180, 10384010), (182, 10269900), (195, 9585240), (200, 9345609), (210, 8900580), (225, 8307208), (234, 7987700), (252, 7417150), (260, 7188930), (273, 6846600), (280, 6675435), (300, 6230406), (312, 5990775), (315, 5933720), (325, 5751144), (350, 5340348), (360, 5192005), (364, 5134950), (390, 4792620), (420, 4450290), (450, 4153604), (455, 4107960), (468, 3993850), (504, 3708575), (520, 3594465), (525, 3560232), (546, 3423300), (585, 3195080), (600, 3115203), (630, 2966860), (650, 2875572), (700, 2670174), (728, 2567475), (780, 2396310), (819, 2282200), (840, 2225145), (900, 2076802), (910, 2053980), (936, 1996925), (975, 1917048), (1050, 1780116), (1092, 1711650), (1170, 1597540), (1260, 1483430), (1300, 1437786), (1365, 1369320), (1400, 1335087), (1560, 1198155), (1575, 1186744), (1638, 1141100), (1800, 1038401), (1820, 1026990), (1950, 958524), (2100, 890058), (2184, 855825), (2275, 821592), (2340, 798770), (2520, 741715), (2600, 718893), (2730, 684660), (2925, 639016), (3150, 593372), (3276, 570550), (3640, 513495), (3900, 479262), (4095, 456440), (4200, 445029), (4550, 410796), (4680, 399385), (5460, 342330), (5850, 319508), (6300, 296686), (6552, 285275), (6825, 273864), (7800, 239631), (8190, 228220), (9100, 205398), (10920, 171165), (11411, 163800), (11700, 159754), (12600, 148343), (13650, 136932), (16380, 114110), (18200, 102699), (20475, 91288), (22822, 81900), (23400, 79877), (27300, 68466), (32760, 57055), (34233, 54600), (40950, 45644)]