2647705320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62861}}^1$

素因数の和:62897

約数の個数: 160

約数和(自身を含む): 9583940520

約数和(自身を除く): 6936235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 62861, 125722, 188583, 251444, 314305, 377166, 502888, 565749, 628610, 754332, 817193, 942915, 1131498, 1257220, 1508664, 1634386, 1697247, 1885830, 2262996, 2451579, 2514440, 2828745, 3268772, 3394494, 3771660, 4085965, 4525992, 4903158, 5091741, 5657490, 6537544, 6788988, 7354737, 7543320, 8171930, 8486235, 9806316, 10183482, 11314980, 12257895, 13577976, 14709474, 16343860, 16972470, 19612632, 20366964, 22064211, 22629960, 24515790, 25458705, 29418948, 32687720, 33944940, 36773685, 40733928, 44128422, 49031580, 50917410, 58837896, 66192633, 67889880, 73547370, 88256844, 98063160, 101834820, 110321055, 132385266, 147094740, 176513688, 203669640, 220642110, 264770532, 294189480, 330963165, 441284220, 529541064, 661926330, 882568440, 1323852660, 2647705320]

約数ペア:

[(1, 2647705320), (2, 1323852660), (3, 882568440), (4, 661926330), (5, 529541064), (6, 441284220), (8, 330963165), (9, 294189480), (10, 264770532), (12, 220642110), (13, 203669640), (15, 176513688), (18, 147094740), (20, 132385266), (24, 110321055), (26, 101834820), (27, 98063160), (30, 88256844), (36, 73547370), (39, 67889880), (40, 66192633), (45, 58837896), (52, 50917410), (54, 49031580), (60, 44128422), (65, 40733928), (72, 36773685), (78, 33944940), (81, 32687720), (90, 29418948), (104, 25458705), (108, 24515790), (117, 22629960), (120, 22064211), (130, 20366964), (135, 19612632), (156, 16972470), (162, 16343860), (180, 14709474), (195, 13577976), (216, 12257895), (234, 11314980), (260, 10183482), (270, 9806316), (312, 8486235), (324, 8171930), (351, 7543320), (360, 7354737), (390, 6788988), (405, 6537544), (468, 5657490), (520, 5091741), (540, 4903158), (585, 4525992), (648, 4085965), (702, 3771660), (780, 3394494), (810, 3268772), (936, 2828745), (1053, 2514440), (1080, 2451579), (1170, 2262996), (1404, 1885830), (1560, 1697247), (1620, 1634386), (1755, 1508664), (2106, 1257220), (2340, 1131498), (2808, 942915), (3240, 817193), (3510, 754332), (4212, 628610), (4680, 565749), (5265, 502888), (7020, 377166), (8424, 314305), (10530, 251444), (14040, 188583), (21060, 125722), (42120, 62861)]