389747172000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{3407}}^1\times {\mathrm{9533}}^1$

素因数の和:12968

約数の個数: 192

約数和(自身を含む): 1277320472064

約数和(自身を除く): 887573300064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 3407, 4000, 6000, 6814, 9533, 10221, 12000, 13628, 17035, 19066, 20442, 27256, 28599, 34070, 38132, 40884, 47665, 51105, 54512, 57198, 68140, 76264, 81768, 85175, 95330, 102210, 109024, 114396, 136280, 142995, 152528, 163536, 170350, 190660, 204420, 228792, 238325, 255525, 272560, 285990, 305056, 327072, 340700, 381320, 408840, 425875, 457584, 476650, 511050, 545120, 571980, 681400, 714975, 762640, 817680, 851750, 915168, 953300, 1022100, 1143960, 1191625, 1277625, 1362800, 1429950, 1525280, 1635360, 1703500, 1906600, 2044200, 2287920, 2383250, 2555250, 2725600, 2859900, 3407000, 3574875, 3813200, 4088400, 4575840, 4766500, 5110500, 5719800, 6814000, 7149750, 7626400, 8176800, 9533000, 10221000, 11439600, 13628000, 14299500, 19066000, 20442000, 22879200, 28599000, 32478931, 38132000, 40884000, 57198000, 64957862, 97436793, 114396000, 129915724, 162394655, 194873586, 259831448, 324789310, 389747172, 487183965, 519662896, 649578620, 779494344, 811973275, 974367930, 1039325792, 1299157240, 1558988688, 1623946550, 1948735860, 2435919825, 2598314480, 3117977376, 3247893100, 3897471720, 4059866375, 4871839650, 5196628960, 6495786200, 7794943440, 8119732750, 9743679300, 12179599125, 12991572400, 15589886880, 16239465500, 19487358600, 24359198250, 25983144800, 32478931000, 38974717200, 48718396500, 64957862000, 77949434400, 97436793000, 129915724000, 194873586000, 389747172000]

約数ペア:

[(1, 389747172000), (2, 194873586000), (3, 129915724000), (4, 97436793000), (5, 77949434400), (6, 64957862000), (8, 48718396500), (10, 38974717200), (12, 32478931000), (15, 25983144800), (16, 24359198250), (20, 19487358600), (24, 16239465500), (25, 15589886880), (30, 12991572400), (32, 12179599125), (40, 9743679300), (48, 8119732750), (50, 7794943440), (60, 6495786200), (75, 5196628960), (80, 4871839650), (96, 4059866375), (100, 3897471720), (120, 3247893100), (125, 3117977376), (150, 2598314480), (160, 2435919825), (200, 1948735860), (240, 1623946550), (250, 1558988688), (300, 1299157240), (375, 1039325792), (400, 974367930), (480, 811973275), (500, 779494344), (600, 649578620), (750, 519662896), (800, 487183965), (1000, 389747172), (1200, 324789310), (1500, 259831448), (2000, 194873586), (2400, 162394655), (3000, 129915724), (3407, 114396000), (4000, 97436793), (6000, 64957862), (6814, 57198000), (9533, 40884000), (10221, 38132000), (12000, 32478931), (13628, 28599000), (17035, 22879200), (19066, 20442000), (20442, 19066000), (27256, 14299500), (28599, 13628000), (34070, 11439600), (38132, 10221000), (40884, 9533000), (47665, 8176800), (51105, 7626400), (54512, 7149750), (57198, 6814000), (68140, 5719800), (76264, 5110500), (81768, 4766500), (85175, 4575840), (95330, 4088400), (102210, 3813200), (109024, 3574875), (114396, 3407000), (136280, 2859900), (142995, 2725600), (152528, 2555250), (163536, 2383250), (170350, 2287920), (190660, 2044200), (204420, 1906600), (228792, 1703500), (238325, 1635360), (255525, 1525280), (272560, 1429950), (285990, 1362800), (305056, 1277625), (327072, 1191625), (340700, 1143960), (381320, 1022100), (408840, 953300), (425875, 915168), (457584, 851750), (476650, 817680), (511050, 762640), (545120, 714975), (571980, 681400)]