274542240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 192

約数和(自身を含む): 999371520

約数和(自身を除く): 724829280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 809, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1618, 1680, 2020, 2121, 2424, 2427, 2828, 3030, 3232, 3236, 3360, 3535, 4040, 4045, 4242, 4848, 4854, 5656, 5663, 6060, 6472, 7070, 8080, 8090, 8484, 9696, 9708, 10605, 11312, 11326, 12120, 12135, 12944, 14140, 16160, 16180, 16968, 16989, 19416, 21210, 22624, 22652, 24240, 24270, 25888, 28280, 28315, 32360, 33936, 33978, 38832, 42420, 45304, 48480, 48540, 56560, 56630, 64720, 67872, 67956, 77664, 81709, 84840, 84945, 90608, 97080, 113120, 113260, 129440, 135912, 163418, 169680, 169890, 181216, 194160, 226520, 245127, 271824, 326836, 339360, 339780, 388320, 408545, 453040, 490254, 543648, 571963, 653672, 679560, 817090, 906080, 980508, 1143926, 1225635, 1307344, 1359120, 1634180, 1715889, 1961016, 2287852, 2451270, 2614688, 2718240, 2859815, 3268360, 3431778, 3922032, 4575704, 4902540, 5719630, 6536720, 6863556, 7844064, 8579445, 9151408, 9805080, 11439260, 13073440, 13727112, 17158890, 18302816, 19610160, 22878520, 27454224, 34317780, 39220320, 45757040, 54908448, 68635560, 91514080, 137271120, 274542240]

約数ペア:

[(1, 274542240), (2, 137271120), (3, 91514080), (4, 68635560), (5, 54908448), (6, 45757040), (7, 39220320), (8, 34317780), (10, 27454224), (12, 22878520), (14, 19610160), (15, 18302816), (16, 17158890), (20, 13727112), (21, 13073440), (24, 11439260), (28, 9805080), (30, 9151408), (32, 8579445), (35, 7844064), (40, 6863556), (42, 6536720), (48, 5719630), (56, 4902540), (60, 4575704), (70, 3922032), (80, 3431778), (84, 3268360), (96, 2859815), (101, 2718240), (105, 2614688), (112, 2451270), (120, 2287852), (140, 1961016), (160, 1715889), (168, 1634180), (202, 1359120), (210, 1307344), (224, 1225635), (240, 1143926), (280, 980508), (303, 906080), (336, 817090), (404, 679560), (420, 653672), (480, 571963), (505, 543648), (560, 490254), (606, 453040), (672, 408545), (707, 388320), (808, 339780), (809, 339360), (840, 326836), (1010, 271824), (1120, 245127), (1212, 226520), (1414, 194160), (1515, 181216), (1616, 169890), (1618, 169680), (1680, 163418), (2020, 135912), (2121, 129440), (2424, 113260), (2427, 113120), (2828, 97080), (3030, 90608), (3232, 84945), (3236, 84840), (3360, 81709), (3535, 77664), (4040, 67956), (4045, 67872), (4242, 64720), (4848, 56630), (4854, 56560), (5656, 48540), (5663, 48480), (6060, 45304), (6472, 42420), (7070, 38832), (8080, 33978), (8090, 33936), (8484, 32360), (9696, 28315), (9708, 28280), (10605, 25888), (11312, 24270), (11326, 24240), (12120, 22652), (12135, 22624), (12944, 21210), (14140, 19416), (16160, 16989), (16180, 16968)]