50993827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{61703}}^1$

素因数の和:61885

約数の個数: 128

約数和(自身を含む): 156738032640

約数和(自身を除く): 105744205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 97, 120, 142, 194, 213, 284, 291, 355, 388, 426, 485, 568, 582, 710, 776, 852, 970, 1065, 1164, 1420, 1455, 1704, 1940, 2130, 2328, 2840, 2910, 3880, 4260, 5820, 6887, 8520, 11640, 13774, 20661, 27548, 34435, 41322, 55096, 61703, 68870, 82644, 103305, 123406, 137740, 165288, 185109, 206610, 246812, 275480, 308515, 370218, 413220, 493624, 617030, 740436, 826440, 925545, 1234060, 1480872, 1851090, 2468120, 3702180, 4380913, 5985191, 7404360, 8761826, 11970382, 13142739, 17523652, 17955573, 21904565, 23940764, 26285478, 29925955, 35047304, 35911146, 43809130, 47881528, 52570956, 59851910, 65713695, 71822292, 87618260, 89777865, 105141912, 119703820, 131427390, 143644584, 175236520, 179555730, 239407640, 262854780, 359111460, 424948561, 525709560, 718222920, 849897122, 1274845683, 1699794244, 2124742805, 2549691366, 3399588488, 4249485610, 5099382732, 6374228415, 8498971220, 10198765464, 12748456830, 16997942440, 25496913660, 50993827320]

約数ペア:

[(1, 50993827320), (2, 25496913660), (3, 16997942440), (4, 12748456830), (5, 10198765464), (6, 8498971220), (8, 6374228415), (10, 5099382732), (12, 4249485610), (15, 3399588488), (20, 2549691366), (24, 2124742805), (30, 1699794244), (40, 1274845683), (60, 849897122), (71, 718222920), (97, 525709560), (120, 424948561), (142, 359111460), (194, 262854780), (213, 239407640), (284, 179555730), (291, 175236520), (355, 143644584), (388, 131427390), (426, 119703820), (485, 105141912), (568, 89777865), (582, 87618260), (710, 71822292), (776, 65713695), (852, 59851910), (970, 52570956), (1065, 47881528), (1164, 43809130), (1420, 35911146), (1455, 35047304), (1704, 29925955), (1940, 26285478), (2130, 23940764), (2328, 21904565), (2840, 17955573), (2910, 17523652), (3880, 13142739), (4260, 11970382), (5820, 8761826), (6887, 7404360), (8520, 5985191), (11640, 4380913), (13774, 3702180), (20661, 2468120), (27548, 1851090), (34435, 1480872), (41322, 1234060), (55096, 925545), (61703, 826440), (68870, 740436), (82644, 617030), (103305, 493624), (123406, 413220), (137740, 370218), (165288, 308515), (185109, 275480), (206610, 246812)]