15703321080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{5519}}^1$

素因数の和:5845

約数の個数: 128

約数和(自身を含む): 47740492800

約数和(自身を除く): 32037171720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 181, 262, 362, 393, 524, 543, 655, 724, 786, 905, 1048, 1086, 1310, 1448, 1572, 1810, 1965, 2172, 2620, 2715, 3144, 3620, 3930, 4344, 5240, 5430, 5519, 7240, 7860, 10860, 11038, 15720, 16557, 21720, 22076, 23711, 27595, 33114, 44152, 47422, 55190, 66228, 71133, 82785, 94844, 110380, 118555, 132456, 142266, 165570, 189688, 220760, 237110, 284532, 331140, 355665, 474220, 569064, 662280, 711330, 722989, 948440, 998939, 1422660, 1445978, 1997878, 2168967, 2845320, 2891956, 2996817, 3614945, 3995756, 4337934, 4994695, 5783912, 5993634, 7229890, 7991512, 8675868, 9989390, 10844835, 11987268, 14459780, 14984085, 17351736, 19978780, 21689670, 23974536, 28919560, 29968170, 39957560, 43379340, 59936340, 86758680, 119872680, 130861009, 261722018, 392583027, 523444036, 654305045, 785166054, 1046888072, 1308610090, 1570332108, 1962915135, 2617220180, 3140664216, 3925830270, 5234440360, 7851660540, 15703321080]

約数ペア:

[(1, 15703321080), (2, 7851660540), (3, 5234440360), (4, 3925830270), (5, 3140664216), (6, 2617220180), (8, 1962915135), (10, 1570332108), (12, 1308610090), (15, 1046888072), (20, 785166054), (24, 654305045), (30, 523444036), (40, 392583027), (60, 261722018), (120, 130861009), (131, 119872680), (181, 86758680), (262, 59936340), (362, 43379340), (393, 39957560), (524, 29968170), (543, 28919560), (655, 23974536), (724, 21689670), (786, 19978780), (905, 17351736), (1048, 14984085), (1086, 14459780), (1310, 11987268), (1448, 10844835), (1572, 9989390), (1810, 8675868), (1965, 7991512), (2172, 7229890), (2620, 5993634), (2715, 5783912), (3144, 4994695), (3620, 4337934), (3930, 3995756), (4344, 3614945), (5240, 2996817), (5430, 2891956), (5519, 2845320), (7240, 2168967), (7860, 1997878), (10860, 1445978), (11038, 1422660), (15720, 998939), (16557, 948440), (21720, 722989), (22076, 711330), (23711, 662280), (27595, 569064), (33114, 474220), (44152, 355665), (47422, 331140), (55190, 284532), (66228, 237110), (71133, 220760), (82785, 189688), (94844, 165570), (110380, 142266), (118555, 132456)]