15460446960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65267}}^1$

素因数の和:65340

約数の個数: 240

約数和(自身を含む): 60602121216

約数和(自身を除く): 45141674256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 19740, 23688, 26320, 29610, 33840, 39480, 47376, 59220, 65267, 78960, 118440, 130534, 195801, 236880, 261068, 326335, 391602, 456869, 522136, 587403, 652670, 783204, 913738, 979005, 1044272, 1174806, 1305340, 1370607, 1566408, 1827476, 1958010, 2284345, 2349612, 2610680, 2741214, 2937015, 3067549, 3132816, 3654952, 3916020, 4111821, 4568690, 4699224, 5221360, 5482428, 5874030, 6135098, 6853035, 7309904, 7832040, 8223642, 9137380, 9202647, 9398448, 10964856, 11748060, 12270196, 13706070, 15337745, 15664080, 16447284, 18274760, 18405294, 20559105, 21472843, 21929712, 23496120, 24540392, 27412140, 27607941, 30675490, 32894568, 36549520, 36810588, 41118210, 42945686, 46013235, 46992240, 49080784, 54824280, 55215882, 61350980, 64418529, 65789136, 73621176, 82236420, 85891372, 92026470, 107364215, 109648560, 110431764, 122701960, 128837058, 138039705, 147242352, 164472840, 171782744, 184052940, 193255587, 214728430, 220863528, 245403920, 257674116, 276079410, 322092645, 328945680, 343565488, 368105880, 386511174, 429456860, 441727056, 515348232, 552158820, 644185290, 736211760, 773022348, 858913720, 966277935, 1030696464, 1104317640, 1288370580, 1546044696, 1717827440, 1932555870, 2208635280, 2576741160, 3092089392, 3865111740, 5153482320, 7730223480, 15460446960]

約数ペア:

[(1, 15460446960), (2, 7730223480), (3, 5153482320), (4, 3865111740), (5, 3092089392), (6, 2576741160), (7, 2208635280), (8, 1932555870), (9, 1717827440), (10, 1546044696), (12, 1288370580), (14, 1104317640), (15, 1030696464), (16, 966277935), (18, 858913720), (20, 773022348), (21, 736211760), (24, 644185290), (28, 552158820), (30, 515348232), (35, 441727056), (36, 429456860), (40, 386511174), (42, 368105880), (45, 343565488), (47, 328945680), (48, 322092645), (56, 276079410), (60, 257674116), (63, 245403920), (70, 220863528), (72, 214728430), (80, 193255587), (84, 184052940), (90, 171782744), (94, 164472840), (105, 147242352), (112, 138039705), (120, 128837058), (126, 122701960), (140, 110431764), (141, 109648560), (144, 107364215), (168, 92026470), (180, 85891372), (188, 82236420), (210, 73621176), (235, 65789136), (240, 64418529), (252, 61350980), (280, 55215882), (282, 54824280), (315, 49080784), (329, 46992240), (336, 46013235), (360, 42945686), (376, 41118210), (420, 36810588), (423, 36549520), (470, 32894568), (504, 30675490), (560, 27607941), (564, 27412140), (630, 24540392), (658, 23496120), (705, 21929712), (720, 21472843), (752, 20559105), (840, 18405294), (846, 18274760), (940, 16447284), (987, 15664080), (1008, 15337745), (1128, 13706070), (1260, 12270196), (1316, 11748060), (1410, 10964856), (1645, 9398448), (1680, 9202647), (1692, 9137380), (1880, 8223642), (1974, 7832040), (2115, 7309904), (2256, 6853035), (2520, 6135098), (2632, 5874030), (2820, 5482428), (2961, 5221360), (3290, 4699224), (3384, 4568690), (3760, 4111821), (3948, 3916020), (4230, 3654952), (4935, 3132816), (5040, 3067549), (5264, 2937015), (5640, 2741214), (5922, 2610680), (6580, 2349612), (6768, 2284345), (7896, 1958010), (8460, 1827476), (9870, 1566408), (11280, 1370607), (11844, 1305340), (13160, 1174806), (14805, 1044272), (15792, 979005), (16920, 913738), (19740, 783204), (23688, 652670), (26320, 587403), (29610, 522136), (33840, 456869), (39480, 391602), (47376, 326335), (59220, 261068), (65267, 236880), (78960, 195801), (118440, 130534)]