429449160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 1476921600

約数和(自身を除く): 1047472440

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, 461, 840, 922, 1109, 1383, 1844, 2218, 2305, 2766, 3227, 3327, 3688, 4436, 4610, 5532, 5545, 6454, 6654, 6915, 7763, 8872, 9220, 9681, 11064, 11090, 12908, 13308, 13830, 15526, 16135, 16635, 18440, 19362, 22180, 23289, 25816, 26616, 27660, 31052, 32270, 33270, 38724, 38815, 44360, 46578, 48405, 55320, 62104, 64540, 66540, 77448, 77630, 93156, 96810, 116445, 129080, 133080, 155260, 186312, 193620, 232890, 310520, 387240, 465780, 511249, 931560, 1022498, 1533747, 2044996, 2556245, 3067494, 3578743, 4089992, 5112490, 6134988, 7157486, 7668735, 10224980, 10736229, 12269976, 14314972, 15337470, 17893715, 20449960, 21472458, 28629944, 30674940, 35787430, 42944916, 53681145, 61349880, 71574860, 85889832, 107362290, 143149720, 214724580, 429449160]

約数ペア:

[(1, 429449160), (2, 214724580), (3, 143149720), (4, 107362290), (5, 85889832), (6, 71574860), (7, 61349880), (8, 53681145), (10, 42944916), (12, 35787430), (14, 30674940), (15, 28629944), (20, 21472458), (21, 20449960), (24, 17893715), (28, 15337470), (30, 14314972), (35, 12269976), (40, 10736229), (42, 10224980), (56, 7668735), (60, 7157486), (70, 6134988), (84, 5112490), (105, 4089992), (120, 3578743), (140, 3067494), (168, 2556245), (210, 2044996), (280, 1533747), (420, 1022498), (461, 931560), (840, 511249), (922, 465780), (1109, 387240), (1383, 310520), (1844, 232890), (2218, 193620), (2305, 186312), (2766, 155260), (3227, 133080), (3327, 129080), (3688, 116445), (4436, 96810), (4610, 93156), (5532, 77630), (5545, 77448), (6454, 66540), (6654, 64540), (6915, 62104), (7763, 55320), (8872, 48405), (9220, 46578), (9681, 44360), (11064, 38815), (11090, 38724), (12908, 33270), (13308, 32270), (13830, 31052), (15526, 27660), (16135, 26616), (16635, 25816), (18440, 23289), (19362, 22180)]