7545291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2069}}^1$

素因数の和:2390

約数の個数: 128

約数和(自身を含む): 20302824960

約数和(自身を除く): 12757533690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 257, 258, 330, 430, 473, 514, 645, 771, 946, 1285, 1290, 1419, 1542, 2069, 2365, 2570, 2827, 2838, 3855, 4138, 4730, 5654, 6207, 7095, 7710, 8481, 10345, 11051, 12414, 14135, 14190, 16962, 20690, 22102, 22759, 28270, 31035, 33153, 42405, 45518, 55255, 62070, 66306, 68277, 84810, 88967, 110510, 113795, 121561, 136554, 165765, 177934, 227590, 243122, 266901, 331530, 341385, 364683, 444835, 531733, 533802, 607805, 682770, 729366, 889670, 978637, 1063466, 1215610, 1334505, 1595199, 1823415, 1957274, 2658665, 2669010, 2935911, 3190398, 3646830, 4893185, 5317330, 5849063, 5871822, 7975995, 9786370, 11698126, 14679555, 15951990, 17547189, 22864519, 29245315, 29359110, 35094378, 45729038, 58490630, 68593557, 87735945, 114322595, 137187114, 175471890, 228645190, 251509709, 342967785, 503019418, 685935570, 754529127, 1257548545, 1509058254, 2515097090, 3772645635, 7545291270]

約数ペア:

[(1, 7545291270), (2, 3772645635), (3, 2515097090), (5, 1509058254), (6, 1257548545), (10, 754529127), (11, 685935570), (15, 503019418), (22, 342967785), (30, 251509709), (33, 228645190), (43, 175471890), (55, 137187114), (66, 114322595), (86, 87735945), (110, 68593557), (129, 58490630), (165, 45729038), (215, 35094378), (257, 29359110), (258, 29245315), (330, 22864519), (430, 17547189), (473, 15951990), (514, 14679555), (645, 11698126), (771, 9786370), (946, 7975995), (1285, 5871822), (1290, 5849063), (1419, 5317330), (1542, 4893185), (2069, 3646830), (2365, 3190398), (2570, 2935911), (2827, 2669010), (2838, 2658665), (3855, 1957274), (4138, 1823415), (4730, 1595199), (5654, 1334505), (6207, 1215610), (7095, 1063466), (7710, 978637), (8481, 889670), (10345, 729366), (11051, 682770), (12414, 607805), (14135, 533802), (14190, 531733), (16962, 444835), (20690, 364683), (22102, 341385), (22759, 331530), (28270, 266901), (31035, 243122), (33153, 227590), (42405, 177934), (45518, 165765), (55255, 136554), (62070, 121561), (66306, 113795), (68277, 110510), (84810, 88967)]