20231878800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40823}}^1$

素因数の和:40910

約数の個数: 240

約数和(自身を含む): 75325178880

約数和(自身を除く): 55093300080

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, 50, 56, 59, 60, 70, 75, 80, 84, 100, 105, 112, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 240, 280, 295, 300, 336, 350, 354, 400, 413, 420, 472, 525, 560, 590, 600, 700, 708, 826, 840, 885, 944, 1050, 1180, 1200, 1239, 1400, 1416, 1475, 1652, 1680, 1770, 2065, 2100, 2360, 2478, 2800, 2832, 2950, 3304, 3540, 4130, 4200, 4425, 4720, 4956, 5900, 6195, 6608, 7080, 8260, 8400, 8850, 9912, 10325, 11800, 12390, 14160, 16520, 17700, 19824, 20650, 23600, 24780, 30975, 33040, 35400, 40823, 41300, 49560, 61950, 70800, 81646, 82600, 99120, 122469, 123900, 163292, 165200, 204115, 244938, 247800, 285761, 326584, 408230, 489876, 495600, 571522, 612345, 653168, 816460, 857283, 979752, 1020575, 1143044, 1224690, 1428805, 1632920, 1714566, 1959504, 2041150, 2286088, 2408557, 2449380, 2857610, 3061725, 3265840, 3429132, 4082300, 4286415, 4572176, 4817114, 4898760, 5715220, 6123450, 6858264, 7144025, 7225671, 8164600, 8572830, 9634228, 9797520, 11430440, 12042785, 12246900, 13716528, 14288050, 14451342, 16329200, 16859899, 17145660, 19268456, 21432075, 22860880, 24085570, 24493800, 28576100, 28902684, 33719798, 34291320, 36128355, 38536912, 42864150, 48171140, 48987600, 50579697, 57152200, 57805368, 60213925, 67439596, 68582640, 72256710, 84299495, 85728300, 96342280, 101159394, 114304400, 115610736, 120427850, 134879192, 144513420, 168598990, 171456600, 180641775, 192684560, 202318788, 240855700, 252898485, 269758384, 289026840, 337197980, 342913200, 361283550, 404637576, 421497475, 481711400, 505796970, 578053680, 674395960, 722567100, 809275152, 842994950, 963422800, 1011593940, 1264492425, 1348791920, 1445134200, 1685989900, 2023187880, 2528984850, 2890268400, 3371979800, 4046375760, 5057969700, 6743959600, 10115939400, 20231878800]

約数ペア:

[(1, 20231878800), (2, 10115939400), (3, 6743959600), (4, 5057969700), (5, 4046375760), (6, 3371979800), (7, 2890268400), (8, 2528984850), (10, 2023187880), (12, 1685989900), (14, 1445134200), (15, 1348791920), (16, 1264492425), (20, 1011593940), (21, 963422800), (24, 842994950), (25, 809275152), (28, 722567100), (30, 674395960), (35, 578053680), (40, 505796970), (42, 481711400), (48, 421497475), (50, 404637576), (56, 361283550), (59, 342913200), (60, 337197980), (70, 289026840), (75, 269758384), (80, 252898485), (84, 240855700), (100, 202318788), (105, 192684560), (112, 180641775), (118, 171456600), (120, 168598990), (140, 144513420), (150, 134879192), (168, 120427850), (175, 115610736), (177, 114304400), (200, 101159394), (210, 96342280), (236, 85728300), (240, 84299495), (280, 72256710), (295, 68582640), (300, 67439596), (336, 60213925), (350, 57805368), (354, 57152200), (400, 50579697), (413, 48987600), (420, 48171140), (472, 42864150), (525, 38536912), (560, 36128355), (590, 34291320), (600, 33719798), (700, 28902684), (708, 28576100), (826, 24493800), (840, 24085570), (885, 22860880), (944, 21432075), (1050, 19268456), (1180, 17145660), (1200, 16859899), (1239, 16329200), (1400, 14451342), (1416, 14288050), (1475, 13716528), (1652, 12246900), (1680, 12042785), (1770, 11430440), (2065, 9797520), (2100, 9634228), (2360, 8572830), (2478, 8164600), (2800, 7225671), (2832, 7144025), (2950, 6858264), (3304, 6123450), (3540, 5715220), (4130, 4898760), (4200, 4817114), (4425, 4572176), (4720, 4286415), (4956, 4082300), (5900, 3429132), (6195, 3265840), (6608, 3061725), (7080, 2857610), (8260, 2449380), (8400, 2408557), (8850, 2286088), (9912, 2041150), (10325, 1959504), (11800, 1714566), (12390, 1632920), (14160, 1428805), (16520, 1224690), (17700, 1143044), (19824, 1020575), (20650, 979752), (23600, 857283), (24780, 816460), (30975, 653168), (33040, 612345), (35400, 571522), (40823, 495600), (41300, 489876), (49560, 408230), (61950, 326584), (70800, 285761), (81646, 247800), (82600, 244938), (99120, 204115), (122469, 165200), (123900, 163292)]