15389530260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2958

約数の個数: 192

約数和(自身を含む): 48120791040

約数和(自身を除く): 32731260780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 239, 260, 310, 372, 390, 403, 465, 478, 620, 717, 780, 806, 930, 956, 1195, 1209, 1434, 1612, 1860, 2015, 2390, 2418, 2663, 2868, 3107, 3585, 4030, 4780, 4836, 5326, 6045, 6214, 7170, 7409, 7989, 8060, 9321, 10652, 12090, 12428, 13315, 14340, 14818, 15535, 15978, 18642, 22227, 24180, 26630, 29636, 31070, 31956, 34619, 37045, 37284, 39945, 44454, 46605, 53260, 62140, 69238, 74090, 79890, 82553, 88908, 93210, 96317, 103857, 111135, 138476, 148180, 159780, 165106, 173095, 186420, 192634, 207714, 222270, 247659, 288951, 330212, 346190, 385268, 412765, 415428, 444540, 481585, 495318, 519285, 577902, 636457, 692380, 825530, 963170, 990636, 1038570, 1073189, 1155804, 1238295, 1272914, 1444755, 1651060, 1909371, 1926340, 2077140, 2146378, 2476590, 2545828, 2889510, 3182285, 3219567, 3818742, 4292756, 4953180, 5365945, 5779020, 6364570, 6439134, 7637484, 8273941, 9546855, 10731890, 12729140, 12878268, 16097835, 16547882, 19093710, 19730167, 21463780, 24821823, 32195670, 33095764, 38187420, 39460334, 41369705, 49643646, 59190501, 64391340, 78920668, 82739410, 98650835, 99287292, 118381002, 124109115, 165478820, 197301670, 236762004, 248218230, 256492171, 295952505, 394603340, 496436460, 512984342, 591905010, 769476513, 1025968684, 1183810020, 1282460855, 1538953026, 2564921710, 3077906052, 3847382565, 5129843420, 7694765130, 15389530260]

約数ペア:

[(1, 15389530260), (2, 7694765130), (3, 5129843420), (4, 3847382565), (5, 3077906052), (6, 2564921710), (10, 1538953026), (12, 1282460855), (13, 1183810020), (15, 1025968684), (20, 769476513), (26, 591905010), (30, 512984342), (31, 496436460), (39, 394603340), (52, 295952505), (60, 256492171), (62, 248218230), (65, 236762004), (78, 197301670), (93, 165478820), (124, 124109115), (130, 118381002), (155, 99287292), (156, 98650835), (186, 82739410), (195, 78920668), (239, 64391340), (260, 59190501), (310, 49643646), (372, 41369705), (390, 39460334), (403, 38187420), (465, 33095764), (478, 32195670), (620, 24821823), (717, 21463780), (780, 19730167), (806, 19093710), (930, 16547882), (956, 16097835), (1195, 12878268), (1209, 12729140), (1434, 10731890), (1612, 9546855), (1860, 8273941), (2015, 7637484), (2390, 6439134), (2418, 6364570), (2663, 5779020), (2868, 5365945), (3107, 4953180), (3585, 4292756), (4030, 3818742), (4780, 3219567), (4836, 3182285), (5326, 2889510), (6045, 2545828), (6214, 2476590), (7170, 2146378), (7409, 2077140), (7989, 1926340), (8060, 1909371), (9321, 1651060), (10652, 1444755), (12090, 1272914), (12428, 1238295), (13315, 1155804), (14340, 1073189), (14818, 1038570), (15535, 990636), (15978, 963170), (18642, 825530), (22227, 692380), (24180, 636457), (26630, 577902), (29636, 519285), (31070, 495318), (31956, 481585), (34619, 444540), (37045, 415428), (37284, 412765), (39945, 385268), (44454, 346190), (46605, 330212), (53260, 288951), (62140, 247659), (69238, 222270), (74090, 207714), (79890, 192634), (82553, 186420), (88908, 173095), (93210, 165106), (96317, 159780), (103857, 148180), (111135, 138476)]