15703961490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{12583}}^1$

素因数の和:12893

約数の個数: 144

約数和(自身を含む): 47668091328

約数和(自身を除く): 31964129838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 283, 294, 315, 441, 490, 566, 630, 735, 849, 882, 1415, 1470, 1698, 1981, 2205, 2547, 2830, 3962, 4245, 4410, 5094, 5943, 8490, 9905, 11886, 12583, 12735, 13867, 17829, 19810, 25166, 25470, 27734, 29715, 35658, 37749, 41601, 59430, 62915, 69335, 75498, 83202, 88081, 89145, 113247, 124803, 125830, 138670, 176162, 178290, 188745, 208005, 226494, 249606, 264243, 377490, 416010, 440405, 528486, 566235, 616567, 624015, 792729, 880810, 1132470, 1233134, 1248030, 1321215, 1585458, 1849701, 2642430, 3082835, 3560989, 3699402, 3963645, 5549103, 6165670, 7121978, 7927290, 9248505, 10682967, 11098206, 17804945, 18497010, 21365934, 24926923, 27745515, 32048901, 35609890, 49853846, 53414835, 55491030, 64097802, 74780769, 106829670, 124634615, 149561538, 160244505, 174488461, 224342307, 249269230, 320489010, 348976922, 373903845, 448684614, 523465383, 747807690, 872442305, 1046930766, 1121711535, 1570396149, 1744884610, 2243423070, 2617326915, 3140792298, 5234653830, 7851980745, 15703961490]

約数ペア:

[(1, 15703961490), (2, 7851980745), (3, 5234653830), (5, 3140792298), (6, 2617326915), (7, 2243423070), (9, 1744884610), (10, 1570396149), (14, 1121711535), (15, 1046930766), (18, 872442305), (21, 747807690), (30, 523465383), (35, 448684614), (42, 373903845), (45, 348976922), (49, 320489010), (63, 249269230), (70, 224342307), (90, 174488461), (98, 160244505), (105, 149561538), (126, 124634615), (147, 106829670), (210, 74780769), (245, 64097802), (283, 55491030), (294, 53414835), (315, 49853846), (441, 35609890), (490, 32048901), (566, 27745515), (630, 24926923), (735, 21365934), (849, 18497010), (882, 17804945), (1415, 11098206), (1470, 10682967), (1698, 9248505), (1981, 7927290), (2205, 7121978), (2547, 6165670), (2830, 5549103), (3962, 3963645), (4245, 3699402), (4410, 3560989), (5094, 3082835), (5943, 2642430), (8490, 1849701), (9905, 1585458), (11886, 1321215), (12583, 1248030), (12735, 1233134), (13867, 1132470), (17829, 880810), (19810, 792729), (25166, 624015), (25470, 616567), (27734, 566235), (29715, 528486), (35658, 440405), (37749, 416010), (41601, 377490), (59430, 264243), (62915, 249606), (69335, 226494), (75498, 208005), (83202, 188745), (88081, 178290), (89145, 176162), (113247, 138670), (124803, 125830)]