331865741520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{12923}}^1$

素因数の和:14272

約数の個数: 240

約数和(自身を含む): 1156758587712

約数和(自身を除く): 824892846192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1321, 1620, 1944, 2160, 2430, 2642, 3240, 3888, 3963, 4860, 5284, 6480, 6605, 7926, 9720, 10568, 11889, 12923, 13210, 15852, 19440, 19815, 21136, 23778, 25846, 26420, 31704, 35667, 38769, 39630, 47556, 51692, 52840, 59445, 63408, 64615, 71334, 77538, 79260, 95112, 103384, 105680, 107001, 116307, 118890, 129230, 142668, 155076, 158520, 178335, 190224, 193845, 206768, 214002, 232614, 237780, 258460, 285336, 310152, 317040, 321003, 348921, 356670, 387690, 428004, 465228, 475560, 516920, 535005, 570672, 581535, 620304, 642006, 697842, 713340, 775380, 856008, 930456, 951120, 1033840, 1046763, 1070010, 1163070, 1284012, 1395684, 1426680, 1550760, 1605015, 1712016, 1744605, 1860912, 2093526, 2140020, 2326140, 2568024, 2791368, 2853360, 3101520, 3140289, 3210030, 3489210, 4187052, 4280040, 4652280, 5136048, 5233815, 5582736, 6280578, 6420060, 6978420, 8374104, 8560080, 9304560, 10467630, 12561156, 12840120, 13956840, 15701445, 16748208, 17071283, 20935260, 25122312, 25680240, 27913680, 31402890, 34142566, 41870520, 50244624, 51213849, 62805780, 68285132, 83741040, 85356415, 102427698, 125611560, 136570264, 153641547, 170712830, 204855396, 251223120, 256069245, 273140528, 307283094, 341425660, 409710792, 460924641, 512138490, 614566188, 682851320, 768207735, 819421584, 921849282, 1024276980, 1229132376, 1365702640, 1382773923, 1536415470, 1843698564, 2048553960, 2304623205, 2458264752, 2765547846, 3072830940, 3687397128, 4097107920, 4148321769, 4609246410, 5531095692, 6145661880, 6913869615, 7374794256, 8296643538, 9218492820, 11062191384, 12291323760, 13827739230, 16593287076, 18436985640, 20741608845, 22124382768, 27655478460, 33186574152, 36873971280, 41483217690, 55310956920, 66373148304, 82966435380, 110621913840, 165932870760, 331865741520]

約数ペア:

[(1, 331865741520), (2, 165932870760), (3, 110621913840), (4, 82966435380), (5, 66373148304), (6, 55310956920), (8, 41483217690), (9, 36873971280), (10, 33186574152), (12, 27655478460), (15, 22124382768), (16, 20741608845), (18, 18436985640), (20, 16593287076), (24, 13827739230), (27, 12291323760), (30, 11062191384), (36, 9218492820), (40, 8296643538), (45, 7374794256), (48, 6913869615), (54, 6145661880), (60, 5531095692), (72, 4609246410), (80, 4148321769), (81, 4097107920), (90, 3687397128), (108, 3072830940), (120, 2765547846), (135, 2458264752), (144, 2304623205), (162, 2048553960), (180, 1843698564), (216, 1536415470), (240, 1382773923), (243, 1365702640), (270, 1229132376), (324, 1024276980), (360, 921849282), (405, 819421584), (432, 768207735), (486, 682851320), (540, 614566188), (648, 512138490), (720, 460924641), (810, 409710792), (972, 341425660), (1080, 307283094), (1215, 273140528), (1296, 256069245), (1321, 251223120), (1620, 204855396), (1944, 170712830), (2160, 153641547), (2430, 136570264), (2642, 125611560), (3240, 102427698), (3888, 85356415), (3963, 83741040), (4860, 68285132), (5284, 62805780), (6480, 51213849), (6605, 50244624), (7926, 41870520), (9720, 34142566), (10568, 31402890), (11889, 27913680), (12923, 25680240), (13210, 25122312), (15852, 20935260), (19440, 17071283), (19815, 16748208), (21136, 15701445), (23778, 13956840), (25846, 12840120), (26420, 12561156), (31704, 10467630), (35667, 9304560), (38769, 8560080), (39630, 8374104), (47556, 6978420), (51692, 6420060), (52840, 6280578), (59445, 5582736), (63408, 5233815), (64615, 5136048), (71334, 4652280), (77538, 4280040), (79260, 4187052), (95112, 3489210), (103384, 3210030), (105680, 3140289), (107001, 3101520), (116307, 2853360), (118890, 2791368), (129230, 2568024), (142668, 2326140), (155076, 2140020), (158520, 2093526), (178335, 1860912), (190224, 1744605), (193845, 1712016), (206768, 1605015), (214002, 1550760), (232614, 1426680), (237780, 1395684), (258460, 1284012), (285336, 1163070), (310152, 1070010), (317040, 1046763), (321003, 1033840), (348921, 951120), (356670, 930456), (387690, 856008), (428004, 775380), (465228, 713340), (475560, 697842), (516920, 642006), (535005, 620304), (570672, 581535)]