15706498920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{40039}}^1$

素因数の和:40527

約数の個数: 128

約数和(自身を含む): 53967513600

約数和(自身を除く): 38261014680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 467, 840, 934, 1401, 1868, 2335, 2802, 3269, 3736, 4670, 5604, 6538, 7005, 9340, 9807, 11208, 13076, 14010, 16345, 18680, 19614, 26152, 28020, 32690, 39228, 40039, 49035, 56040, 65380, 78456, 80078, 98070, 120117, 130760, 160156, 196140, 200195, 240234, 280273, 320312, 392280, 400390, 480468, 560546, 600585, 800780, 840819, 960936, 1121092, 1201170, 1401365, 1601560, 1681638, 2242184, 2402340, 2802730, 3363276, 4204095, 4804680, 5605460, 6726552, 8408190, 11210920, 16816380, 18698213, 33632760, 37396426, 56094639, 74792852, 93491065, 112189278, 130887491, 149585704, 186982130, 224378556, 261774982, 280473195, 373964260, 392662473, 448757112, 523549964, 560946390, 654437455, 747928520, 785324946, 1047099928, 1121892780, 1308874910, 1570649892, 1963312365, 2243785560, 2617749820, 3141299784, 3926624730, 5235499640, 7853249460, 15706498920]

約数ペア:

[(1, 15706498920), (2, 7853249460), (3, 5235499640), (4, 3926624730), (5, 3141299784), (6, 2617749820), (7, 2243785560), (8, 1963312365), (10, 1570649892), (12, 1308874910), (14, 1121892780), (15, 1047099928), (20, 785324946), (21, 747928520), (24, 654437455), (28, 560946390), (30, 523549964), (35, 448757112), (40, 392662473), (42, 373964260), (56, 280473195), (60, 261774982), (70, 224378556), (84, 186982130), (105, 149585704), (120, 130887491), (140, 112189278), (168, 93491065), (210, 74792852), (280, 56094639), (420, 37396426), (467, 33632760), (840, 18698213), (934, 16816380), (1401, 11210920), (1868, 8408190), (2335, 6726552), (2802, 5605460), (3269, 4804680), (3736, 4204095), (4670, 3363276), (5604, 2802730), (6538, 2402340), (7005, 2242184), (9340, 1681638), (9807, 1601560), (11208, 1401365), (13076, 1201170), (14010, 1121092), (16345, 960936), (18680, 840819), (19614, 800780), (26152, 600585), (28020, 560546), (32690, 480468), (39228, 400390), (40039, 392280), (49035, 320312), (56040, 280273), (65380, 240234), (78456, 200195), (80078, 196140), (98070, 160156), (120117, 130760)]