266011920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 959617152

約数和(自身を除く): 693605232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 170, 180, 204, 206, 211, 240, 255, 272, 306, 309, 340, 360, 408, 412, 422, 510, 515, 612, 618, 633, 680, 720, 765, 816, 824, 844, 927, 1020, 1030, 1055, 1224, 1236, 1266, 1360, 1530, 1545, 1648, 1688, 1751, 1854, 1899, 2040, 2060, 2110, 2448, 2472, 2532, 3060, 3090, 3165, 3376, 3502, 3587, 3708, 3798, 4080, 4120, 4220, 4635, 4944, 5064, 5253, 6120, 6180, 6330, 7004, 7174, 7416, 7596, 8240, 8440, 8755, 9270, 9495, 10128, 10506, 10761, 12240, 12360, 12660, 14008, 14348, 14832, 15192, 15759, 16880, 17510, 17935, 18540, 18990, 21012, 21522, 21733, 24720, 25320, 26265, 28016, 28696, 30384, 31518, 32283, 35020, 35870, 37080, 37980, 42024, 43044, 43466, 50640, 52530, 53805, 57392, 63036, 64566, 65199, 70040, 71740, 74160, 75960, 78795, 84048, 86088, 86932, 105060, 107610, 108665, 126072, 129132, 130398, 140080, 143480, 151920, 157590, 161415, 172176, 173864, 195597, 210120, 215220, 217330, 252144, 258264, 260796, 286960, 315180, 322830, 325995, 347728, 369461, 391194, 420240, 430440, 434660, 516528, 521592, 630360, 645660, 651990, 738922, 782388, 860880, 869320, 977985, 1043184, 1108383, 1260720, 1291320, 1303980, 1477844, 1564776, 1738640, 1847305, 1955970, 2216766, 2582640, 2607960, 2955688, 3129552, 3325149, 3694610, 3911940, 4433532, 5215920, 5541915, 5911376, 6650298, 7389220, 7823880, 8867064, 11083830, 13300596, 14778440, 15647760, 16625745, 17734128, 22167660, 26601192, 29556880, 33251490, 44335320, 53202384, 66502980, 88670640, 133005960, 266011920]

約数ペア:

[(1, 266011920), (2, 133005960), (3, 88670640), (4, 66502980), (5, 53202384), (6, 44335320), (8, 33251490), (9, 29556880), (10, 26601192), (12, 22167660), (15, 17734128), (16, 16625745), (17, 15647760), (18, 14778440), (20, 13300596), (24, 11083830), (30, 8867064), (34, 7823880), (36, 7389220), (40, 6650298), (45, 5911376), (48, 5541915), (51, 5215920), (60, 4433532), (68, 3911940), (72, 3694610), (80, 3325149), (85, 3129552), (90, 2955688), (102, 2607960), (103, 2582640), (120, 2216766), (136, 1955970), (144, 1847305), (153, 1738640), (170, 1564776), (180, 1477844), (204, 1303980), (206, 1291320), (211, 1260720), (240, 1108383), (255, 1043184), (272, 977985), (306, 869320), (309, 860880), (340, 782388), (360, 738922), (408, 651990), (412, 645660), (422, 630360), (510, 521592), (515, 516528), (612, 434660), (618, 430440), (633, 420240), (680, 391194), (720, 369461), (765, 347728), (816, 325995), (824, 322830), (844, 315180), (927, 286960), (1020, 260796), (1030, 258264), (1055, 252144), (1224, 217330), (1236, 215220), (1266, 210120), (1360, 195597), (1530, 173864), (1545, 172176), (1648, 161415), (1688, 157590), (1751, 151920), (1854, 143480), (1899, 140080), (2040, 130398), (2060, 129132), (2110, 126072), (2448, 108665), (2472, 107610), (2532, 105060), (3060, 86932), (3090, 86088), (3165, 84048), (3376, 78795), (3502, 75960), (3587, 74160), (3708, 71740), (3798, 70040), (4080, 65199), (4120, 64566), (4220, 63036), (4635, 57392), (4944, 53805), (5064, 52530), (5253, 50640), (6120, 43466), (6180, 43044), (6330, 42024), (7004, 37980), (7174, 37080), (7416, 35870), (7596, 35020), (8240, 32283), (8440, 31518), (8755, 30384), (9270, 28696), (9495, 28016), (10128, 26265), (10506, 25320), (10761, 24720), (12240, 21733), (12360, 21522), (12660, 21012), (14008, 18990), (14348, 18540), (14832, 17935), (15192, 17510), (15759, 16880)]