970302480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 3558022272

約数和(自身を除く): 2587719792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 601, 620, 651, 744, 840, 868, 930, 961, 1085, 1202, 1240, 1302, 1488, 1680, 1736, 1803, 1860, 1922, 2170, 2404, 2480, 2604, 2883, 3005, 3255, 3472, 3606, 3720, 3844, 4207, 4340, 4805, 4808, 5208, 5766, 6010, 6510, 6727, 7212, 7440, 7688, 8414, 8680, 9015, 9610, 9616, 10416, 11532, 12020, 12621, 13020, 13454, 14415, 14424, 15376, 16828, 17360, 18030, 18631, 19220, 20181, 21035, 23064, 24040, 25242, 26040, 26908, 28830, 28848, 33635, 33656, 36060, 37262, 38440, 40362, 42070, 46128, 48080, 50484, 52080, 53816, 55893, 57660, 63105, 67270, 67312, 72120, 74524, 76880, 80724, 84140, 93155, 100905, 100968, 107632, 111786, 115320, 126210, 130417, 134540, 144240, 149048, 161448, 168280, 186310, 201810, 201936, 223572, 230640, 252420, 260834, 269080, 279465, 298096, 322896, 336560, 372620, 391251, 403620, 447144, 504840, 521668, 538160, 558930, 577561, 652085, 745240, 782502, 807240, 894288, 1009680, 1043336, 1117860, 1155122, 1304170, 1490480, 1565004, 1614480, 1732683, 1956255, 2086672, 2235720, 2310244, 2608340, 2887805, 3130008, 3465366, 3912510, 4042927, 4471440, 4620488, 5216680, 5775610, 6260016, 6930732, 7825020, 8085854, 8663415, 9240976, 10433360, 11551220, 12128781, 13861464, 15650040, 16171708, 17326830, 20214635, 23102440, 24257562, 27722928, 31300080, 32343416, 34653660, 40429270, 46204880, 48515124, 60643905, 64686832, 69307320, 80858540, 97030248, 121287810, 138614640, 161717080, 194060496, 242575620, 323434160, 485151240, 970302480]

約数ペア:

[(1, 970302480), (2, 485151240), (3, 323434160), (4, 242575620), (5, 194060496), (6, 161717080), (7, 138614640), (8, 121287810), (10, 97030248), (12, 80858540), (14, 69307320), (15, 64686832), (16, 60643905), (20, 48515124), (21, 46204880), (24, 40429270), (28, 34653660), (30, 32343416), (31, 31300080), (35, 27722928), (40, 24257562), (42, 23102440), (48, 20214635), (56, 17326830), (60, 16171708), (62, 15650040), (70, 13861464), (80, 12128781), (84, 11551220), (93, 10433360), (105, 9240976), (112, 8663415), (120, 8085854), (124, 7825020), (140, 6930732), (155, 6260016), (168, 5775610), (186, 5216680), (210, 4620488), (217, 4471440), (240, 4042927), (248, 3912510), (280, 3465366), (310, 3130008), (336, 2887805), (372, 2608340), (420, 2310244), (434, 2235720), (465, 2086672), (496, 1956255), (560, 1732683), (601, 1614480), (620, 1565004), (651, 1490480), (744, 1304170), (840, 1155122), (868, 1117860), (930, 1043336), (961, 1009680), (1085, 894288), (1202, 807240), (1240, 782502), (1302, 745240), (1488, 652085), (1680, 577561), (1736, 558930), (1803, 538160), (1860, 521668), (1922, 504840), (2170, 447144), (2404, 403620), (2480, 391251), (2604, 372620), (2883, 336560), (3005, 322896), (3255, 298096), (3472, 279465), (3606, 269080), (3720, 260834), (3844, 252420), (4207, 230640), (4340, 223572), (4805, 201936), (4808, 201810), (5208, 186310), (5766, 168280), (6010, 161448), (6510, 149048), (6727, 144240), (7212, 134540), (7440, 130417), (7688, 126210), (8414, 115320), (8680, 111786), (9015, 107632), (9610, 100968), (9616, 100905), (10416, 93155), (11532, 84140), (12020, 80724), (12621, 76880), (13020, 74524), (13454, 72120), (14415, 67312), (14424, 67270), (15376, 63105), (16828, 57660), (17360, 55893), (18030, 53816), (18631, 52080), (19220, 50484), (20181, 48080), (21035, 46128), (23064, 42070), (24040, 40362), (25242, 38440), (26040, 37262), (26908, 36060), (28830, 33656), (28848, 33635)]