249915715920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1\times {\mathrm{6827}}^1$

素因数の和:10770

約数の個数: 240

約数和(自身を含む): 904225375872

約数和(自身を除く): 654309659952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 3911, 4680, 6827, 7822, 9360, 11733, 13654, 15644, 19555, 20481, 23466, 27308, 31288, 34135, 35199, 39110, 40962, 46932, 50843, 54616, 58665, 61443, 62576, 68270, 70398, 78220, 81924, 88751, 93864, 101686, 102405, 109232, 117330, 122886, 136540, 140796, 152529, 156440, 163848, 175995, 177502, 187728, 203372, 204810, 234660, 245772, 254215, 266253, 273080, 281592, 305058, 307215, 312880, 327696, 351990, 355004, 406744, 409620, 443755, 457587, 469320, 491544, 508430, 532506, 546160, 563184, 610116, 614430, 703980, 710008, 762645, 798759, 813488, 819240, 887510, 915174, 938640, 983088, 1016860, 1065012, 1220232, 1228860, 1331265, 1407960, 1420016, 1525290, 1597518, 1638480, 1775020, 1830348, 2033720, 2130024, 2287935, 2440464, 2457720, 2662530, 2815920, 3050580, 3195036, 3550040, 3660696, 3993795, 4067440, 4260048, 4575870, 4915440, 5325060, 6101160, 6390072, 7100080, 7321392, 7987590, 9151740, 10650120, 12202320, 12780144, 15975180, 18303480, 21300240, 26700397, 31950360, 36606960, 53400794, 63900720, 80101191, 106801588, 133501985, 160202382, 213603176, 240303573, 267003970, 320404764, 347105161, 400505955, 427206352, 480607146, 534007940, 640809528, 694210322, 801011910, 961214292, 1041315483, 1068015880, 1201517865, 1281619056, 1388420644, 1602023820, 1735525805, 1922428584, 2082630966, 2136031760, 2403035730, 2776841288, 3123946449, 3204047640, 3471051610, 3844857168, 4165261932, 4806071460, 5206577415, 5553682576, 6247892898, 6408095280, 6942103220, 8330523864, 9612142920, 10413154830, 12495785796, 13884206440, 15619732245, 16661047728, 19224285840, 20826309660, 24991571592, 27768412880, 31239464490, 41652619320, 49983143184, 62478928980, 83305238640, 124957857960, 249915715920]

約数ペア:

[(1, 249915715920), (2, 124957857960), (3, 83305238640), (4, 62478928980), (5, 49983143184), (6, 41652619320), (8, 31239464490), (9, 27768412880), (10, 24991571592), (12, 20826309660), (13, 19224285840), (15, 16661047728), (16, 15619732245), (18, 13884206440), (20, 12495785796), (24, 10413154830), (26, 9612142920), (30, 8330523864), (36, 6942103220), (39, 6408095280), (40, 6247892898), (45, 5553682576), (48, 5206577415), (52, 4806071460), (60, 4165261932), (65, 3844857168), (72, 3471051610), (78, 3204047640), (80, 3123946449), (90, 2776841288), (104, 2403035730), (117, 2136031760), (120, 2082630966), (130, 1922428584), (144, 1735525805), (156, 1602023820), (180, 1388420644), (195, 1281619056), (208, 1201517865), (234, 1068015880), (240, 1041315483), (260, 961214292), (312, 801011910), (360, 694210322), (390, 640809528), (468, 534007940), (520, 480607146), (585, 427206352), (624, 400505955), (720, 347105161), (780, 320404764), (936, 267003970), (1040, 240303573), (1170, 213603176), (1560, 160202382), (1872, 133501985), (2340, 106801588), (3120, 80101191), (3911, 63900720), (4680, 53400794), (6827, 36606960), (7822, 31950360), (9360, 26700397), (11733, 21300240), (13654, 18303480), (15644, 15975180), (19555, 12780144), (20481, 12202320), (23466, 10650120), (27308, 9151740), (31288, 7987590), (34135, 7321392), (35199, 7100080), (39110, 6390072), (40962, 6101160), (46932, 5325060), (50843, 4915440), (54616, 4575870), (58665, 4260048), (61443, 4067440), (62576, 3993795), (68270, 3660696), (70398, 3550040), (78220, 3195036), (81924, 3050580), (88751, 2815920), (93864, 2662530), (101686, 2457720), (102405, 2440464), (109232, 2287935), (117330, 2130024), (122886, 2033720), (136540, 1830348), (140796, 1775020), (152529, 1638480), (156440, 1597518), (163848, 1525290), (175995, 1420016), (177502, 1407960), (187728, 1331265), (203372, 1228860), (204810, 1220232), (234660, 1065012), (245772, 1016860), (254215, 983088), (266253, 938640), (273080, 915174), (281592, 887510), (305058, 819240), (307215, 813488), (312880, 798759), (327696, 762645), (351990, 710008), (355004, 703980), (406744, 614430), (409620, 610116), (443755, 563184), (457587, 546160), (469320, 532506), (491544, 508430)]