4024138440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252139}}^1$

素因数の和:252179

約数の個数: 128

約数和(自身を含む): 14523264000

約数和(自身を除く): 10499125560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 252139, 504278, 756417, 1008556, 1260695, 1512834, 1764973, 2017112, 2521390, 3025668, 3529946, 3782085, 4790641, 5042780, 5294919, 6051336, 7059892, 7564170, 8824865, 9581282, 10085560, 10589838, 14119784, 14371923, 15128340, 17649730, 19162564, 21179676, 23953205, 26474595, 28743846, 30256680, 33534487, 35299460, 38325128, 42359352, 47906410, 52949190, 57487692, 67068974, 70598920, 71859615, 95812820, 100603461, 105898380, 114975384, 134137948, 143719230, 167672435, 191625640, 201206922, 211796760, 268275896, 287438460, 335344870, 402413844, 503017305, 574876920, 670689740, 804827688, 1006034610, 1341379480, 2012069220, 4024138440]

約数ペア:

[(1, 4024138440), (2, 2012069220), (3, 1341379480), (4, 1006034610), (5, 804827688), (6, 670689740), (7, 574876920), (8, 503017305), (10, 402413844), (12, 335344870), (14, 287438460), (15, 268275896), (19, 211796760), (20, 201206922), (21, 191625640), (24, 167672435), (28, 143719230), (30, 134137948), (35, 114975384), (38, 105898380), (40, 100603461), (42, 95812820), (56, 71859615), (57, 70598920), (60, 67068974), (70, 57487692), (76, 52949190), (84, 47906410), (95, 42359352), (105, 38325128), (114, 35299460), (120, 33534487), (133, 30256680), (140, 28743846), (152, 26474595), (168, 23953205), (190, 21179676), (210, 19162564), (228, 17649730), (266, 15128340), (280, 14371923), (285, 14119784), (380, 10589838), (399, 10085560), (420, 9581282), (456, 8824865), (532, 7564170), (570, 7059892), (665, 6051336), (760, 5294919), (798, 5042780), (840, 4790641), (1064, 3782085), (1140, 3529946), (1330, 3025668), (1596, 2521390), (1995, 2017112), (2280, 1764973), (2660, 1512834), (3192, 1260695), (3990, 1008556), (5320, 756417), (7980, 504278), (15960, 252139)]