4410551320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13591}}^1$

素因数の和:13689

約数の個数: 128

約数和(自身を含む): 12134937600

約数和(自身を除く): 7724386280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 61, 70, 76, 95, 122, 133, 140, 152, 190, 244, 266, 280, 305, 380, 427, 488, 532, 610, 665, 760, 854, 1064, 1159, 1220, 1330, 1708, 2135, 2318, 2440, 2660, 3416, 4270, 4636, 5320, 5795, 8113, 8540, 9272, 11590, 13591, 16226, 17080, 23180, 27182, 32452, 40565, 46360, 54364, 64904, 67955, 81130, 95137, 108728, 135910, 162260, 190274, 258229, 271820, 324520, 380548, 475685, 516458, 543640, 761096, 829051, 951370, 1032916, 1291145, 1658102, 1807603, 1902740, 2065832, 2582290, 3316204, 3615206, 3805480, 4145255, 5164580, 5803357, 6632408, 7230412, 8290510, 9038015, 10329160, 11606714, 14460824, 15751969, 16581020, 18076030, 23213428, 29016785, 31503938, 33162040, 36152060, 46426856, 58033570, 63007876, 72304120, 78759845, 110263783, 116067140, 126015752, 157519690, 220527566, 232134280, 315039380, 441055132, 551318915, 630078760, 882110264, 1102637830, 2205275660, 4410551320]

約数ペア:

[(1, 4410551320), (2, 2205275660), (4, 1102637830), (5, 882110264), (7, 630078760), (8, 551318915), (10, 441055132), (14, 315039380), (19, 232134280), (20, 220527566), (28, 157519690), (35, 126015752), (38, 116067140), (40, 110263783), (56, 78759845), (61, 72304120), (70, 63007876), (76, 58033570), (95, 46426856), (122, 36152060), (133, 33162040), (140, 31503938), (152, 29016785), (190, 23213428), (244, 18076030), (266, 16581020), (280, 15751969), (305, 14460824), (380, 11606714), (427, 10329160), (488, 9038015), (532, 8290510), (610, 7230412), (665, 6632408), (760, 5803357), (854, 5164580), (1064, 4145255), (1159, 3805480), (1220, 3615206), (1330, 3316204), (1708, 2582290), (2135, 2065832), (2318, 1902740), (2440, 1807603), (2660, 1658102), (3416, 1291145), (4270, 1032916), (4636, 951370), (5320, 829051), (5795, 761096), (8113, 543640), (8540, 516458), (9272, 475685), (11590, 380548), (13591, 324520), (16226, 271820), (17080, 258229), (23180, 190274), (27182, 162260), (32452, 135910), (40565, 108728), (46360, 95137), (54364, 81130), (64904, 67955)]