15516676680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{59233}}^1$

素因数の和:59343

約数の個数: 128

約数和(自身を含む): 48619267200

約数和(自身を除く): 33102590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 222, 236, 295, 296, 354, 370, 444, 472, 555, 590, 708, 740, 885, 888, 1110, 1180, 1416, 1480, 1770, 2183, 2220, 2360, 3540, 4366, 4440, 6549, 7080, 8732, 10915, 13098, 17464, 21830, 26196, 32745, 43660, 52392, 59233, 65490, 87320, 118466, 130980, 177699, 236932, 261960, 296165, 355398, 473864, 592330, 710796, 888495, 1184660, 1421592, 1776990, 2191621, 2369320, 3494747, 3553980, 4383242, 6574863, 6989494, 7107960, 8766484, 10484241, 10958105, 13149726, 13978988, 17473735, 17532968, 20968482, 21916210, 26299452, 27957976, 32874315, 34947470, 41936964, 43832420, 52421205, 52598904, 65748630, 69894940, 83873928, 87664840, 104842410, 129305639, 131497260, 139789880, 209684820, 258611278, 262994520, 387916917, 419369640, 517222556, 646528195, 775833834, 1034445112, 1293056390, 1551667668, 1939584585, 2586112780, 3103335336, 3879169170, 5172225560, 7758338340, 15516676680]

約数ペア:

[(1, 15516676680), (2, 7758338340), (3, 5172225560), (4, 3879169170), (5, 3103335336), (6, 2586112780), (8, 1939584585), (10, 1551667668), (12, 1293056390), (15, 1034445112), (20, 775833834), (24, 646528195), (30, 517222556), (37, 419369640), (40, 387916917), (59, 262994520), (60, 258611278), (74, 209684820), (111, 139789880), (118, 131497260), (120, 129305639), (148, 104842410), (177, 87664840), (185, 83873928), (222, 69894940), (236, 65748630), (295, 52598904), (296, 52421205), (354, 43832420), (370, 41936964), (444, 34947470), (472, 32874315), (555, 27957976), (590, 26299452), (708, 21916210), (740, 20968482), (885, 17532968), (888, 17473735), (1110, 13978988), (1180, 13149726), (1416, 10958105), (1480, 10484241), (1770, 8766484), (2183, 7107960), (2220, 6989494), (2360, 6574863), (3540, 4383242), (4366, 3553980), (4440, 3494747), (6549, 2369320), (7080, 2191621), (8732, 1776990), (10915, 1421592), (13098, 1184660), (17464, 888495), (21830, 710796), (26196, 592330), (32745, 473864), (43660, 355398), (52392, 296165), (59233, 261960), (65490, 236932), (87320, 177699), (118466, 130980)]