424815720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 256

約数和(自身を含む): 1567641600

約数和(自身を除く): 1142825880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 71, 84, 85, 102, 105, 119, 120, 136, 140, 142, 168, 170, 204, 210, 213, 238, 255, 280, 284, 340, 355, 357, 408, 419, 420, 426, 476, 497, 510, 568, 595, 680, 710, 714, 838, 840, 852, 952, 994, 1020, 1065, 1190, 1207, 1257, 1420, 1428, 1491, 1676, 1704, 1785, 1988, 2040, 2095, 2130, 2380, 2414, 2485, 2514, 2840, 2856, 2933, 2982, 3352, 3570, 3621, 3976, 4190, 4260, 4760, 4828, 4970, 5028, 5866, 5964, 6035, 6285, 7123, 7140, 7242, 7455, 8380, 8449, 8520, 8799, 9656, 9940, 10056, 11732, 11928, 12070, 12570, 14246, 14280, 14484, 14665, 14910, 16760, 16898, 17598, 18105, 19880, 21369, 23464, 24140, 25140, 25347, 28492, 28968, 29330, 29749, 29820, 33796, 35196, 35615, 36210, 42245, 42738, 43995, 48280, 49861, 50280, 50694, 56984, 58660, 59498, 59640, 67592, 70392, 71230, 72420, 84490, 85476, 87990, 89247, 99722, 101388, 106845, 117320, 118996, 126735, 142460, 144840, 148745, 149583, 168980, 170952, 175980, 178494, 199444, 202776, 208243, 213690, 237992, 249305, 253470, 284920, 297490, 299166, 337960, 351960, 356988, 398888, 416486, 427380, 446235, 498610, 505733, 506940, 594980, 598332, 624729, 713976, 747915, 832972, 854760, 892470, 997220, 1011466, 1013880, 1041215, 1189960, 1196664, 1249458, 1495830, 1517199, 1665944, 1784940, 1994440, 2022932, 2082430, 2498916, 2528665, 2991660, 3034398, 3123645, 3540131, 3569880, 4045864, 4164860, 4997832, 5057330, 5983320, 6068796, 6247290, 7080262, 7585995, 8329720, 10114660, 10620393, 12137592, 12494580, 14160524, 15171990, 17700655, 20229320, 21240786, 24989160, 28321048, 30343980, 35401310, 42481572, 53101965, 60687960, 70802620, 84963144, 106203930, 141605240, 212407860, 424815720]

約数ペア:

[(1, 424815720), (2, 212407860), (3, 141605240), (4, 106203930), (5, 84963144), (6, 70802620), (7, 60687960), (8, 53101965), (10, 42481572), (12, 35401310), (14, 30343980), (15, 28321048), (17, 24989160), (20, 21240786), (21, 20229320), (24, 17700655), (28, 15171990), (30, 14160524), (34, 12494580), (35, 12137592), (40, 10620393), (42, 10114660), (51, 8329720), (56, 7585995), (60, 7080262), (68, 6247290), (70, 6068796), (71, 5983320), (84, 5057330), (85, 4997832), (102, 4164860), (105, 4045864), (119, 3569880), (120, 3540131), (136, 3123645), (140, 3034398), (142, 2991660), (168, 2528665), (170, 2498916), (204, 2082430), (210, 2022932), (213, 1994440), (238, 1784940), (255, 1665944), (280, 1517199), (284, 1495830), (340, 1249458), (355, 1196664), (357, 1189960), (408, 1041215), (419, 1013880), (420, 1011466), (426, 997220), (476, 892470), (497, 854760), (510, 832972), (568, 747915), (595, 713976), (680, 624729), (710, 598332), (714, 594980), (838, 506940), (840, 505733), (852, 498610), (952, 446235), (994, 427380), (1020, 416486), (1065, 398888), (1190, 356988), (1207, 351960), (1257, 337960), (1420, 299166), (1428, 297490), (1491, 284920), (1676, 253470), (1704, 249305), (1785, 237992), (1988, 213690), (2040, 208243), (2095, 202776), (2130, 199444), (2380, 178494), (2414, 175980), (2485, 170952), (2514, 168980), (2840, 149583), (2856, 148745), (2933, 144840), (2982, 142460), (3352, 126735), (3570, 118996), (3621, 117320), (3976, 106845), (4190, 101388), (4260, 99722), (4760, 89247), (4828, 87990), (4970, 85476), (5028, 84490), (5866, 72420), (5964, 71230), (6035, 70392), (6285, 67592), (7123, 59640), (7140, 59498), (7242, 58660), (7455, 56984), (8380, 50694), (8449, 50280), (8520, 49861), (8799, 48280), (9656, 43995), (9940, 42738), (10056, 42245), (11732, 36210), (11928, 35615), (12070, 35196), (12570, 33796), (14246, 29820), (14280, 29749), (14484, 29330), (14665, 28968), (14910, 28492), (16760, 25347), (16898, 25140), (17598, 24140), (18105, 23464), (19880, 21369)]