52806975320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{33347}}^1$

素因数の和:33489

約数の個数: 128

約数和(自身を含む): 133978924800

約数和(自身を除く): 81171949480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 61, 88, 110, 118, 122, 220, 236, 244, 295, 305, 440, 472, 488, 590, 610, 649, 671, 1180, 1220, 1298, 1342, 2360, 2440, 2596, 2684, 3245, 3355, 3599, 5192, 5368, 6490, 6710, 7198, 12980, 13420, 14396, 17995, 25960, 26840, 28792, 33347, 35990, 39589, 66694, 71980, 79178, 133388, 143960, 158356, 166735, 197945, 266776, 316712, 333470, 366817, 395890, 666940, 733634, 791780, 1333880, 1467268, 1583560, 1834085, 1967473, 2034167, 2934536, 3668170, 3934946, 4068334, 7336340, 7869892, 8136668, 9837365, 10170835, 14672680, 15739784, 16273336, 19674730, 20341670, 21642203, 22375837, 39349460, 40683340, 43284406, 44751674, 78698920, 81366680, 86568812, 89503348, 108211015, 111879185, 120015853, 173137624, 179006696, 216422030, 223758370, 240031706, 432844060, 447516740, 480063412, 600079265, 865688120, 895033480, 960126824, 1200158530, 1320174383, 2400317060, 2640348766, 4800634120, 5280697532, 6600871915, 10561395064, 13201743830, 26403487660, 52806975320]

約数ペア:

[(1, 52806975320), (2, 26403487660), (4, 13201743830), (5, 10561395064), (8, 6600871915), (10, 5280697532), (11, 4800634120), (20, 2640348766), (22, 2400317060), (40, 1320174383), (44, 1200158530), (55, 960126824), (59, 895033480), (61, 865688120), (88, 600079265), (110, 480063412), (118, 447516740), (122, 432844060), (220, 240031706), (236, 223758370), (244, 216422030), (295, 179006696), (305, 173137624), (440, 120015853), (472, 111879185), (488, 108211015), (590, 89503348), (610, 86568812), (649, 81366680), (671, 78698920), (1180, 44751674), (1220, 43284406), (1298, 40683340), (1342, 39349460), (2360, 22375837), (2440, 21642203), (2596, 20341670), (2684, 19674730), (3245, 16273336), (3355, 15739784), (3599, 14672680), (5192, 10170835), (5368, 9837365), (6490, 8136668), (6710, 7869892), (7198, 7336340), (12980, 4068334), (13420, 3934946), (14396, 3668170), (17995, 2934536), (25960, 2034167), (26840, 1967473), (28792, 1834085), (33347, 1583560), (35990, 1467268), (39589, 1333880), (66694, 791780), (71980, 733634), (79178, 666940), (133388, 395890), (143960, 366817), (158356, 333470), (166735, 316712), (197945, 266776)]