15695202120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 256

約数和(自身を含む): 51519283200

約数和(自身を除く): 35824081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 241, 260, 312, 327, 383, 390, 436, 482, 520, 545, 654, 723, 766, 780, 872, 964, 1090, 1149, 1205, 1308, 1417, 1446, 1532, 1560, 1635, 1915, 1928, 2180, 2298, 2410, 2616, 2834, 2892, 3064, 3133, 3270, 3615, 3830, 4251, 4360, 4596, 4820, 4979, 5668, 5745, 5784, 6266, 6540, 7085, 7230, 7660, 8502, 9192, 9399, 9640, 9958, 11336, 11490, 12532, 13080, 14170, 14460, 14937, 15320, 15665, 17004, 18798, 19916, 21255, 22980, 24895, 25064, 26269, 28340, 28920, 29874, 31330, 34008, 37596, 39832, 41747, 42510, 45960, 46995, 49790, 52538, 56680, 59748, 62660, 74685, 75192, 78807, 83494, 85020, 92303, 93990, 99580, 105076, 119496, 125241, 125320, 131345, 149370, 157614, 166988, 170040, 184606, 187980, 199160, 208735, 210152, 250482, 262690, 276909, 298740, 315228, 333976, 341497, 369212, 375960, 394035, 417470, 461515, 500964, 525380, 542711, 553818, 597480, 626205, 630456, 682994, 738424, 788070, 834940, 923030, 1001928, 1024491, 1050760, 1085422, 1107636, 1199939, 1252410, 1365988, 1384545, 1576140, 1628133, 1669880, 1707485, 1846060, 2048982, 2170844, 2215272, 2399878, 2504820, 2713555, 2731976, 2769090, 3152280, 3256266, 3414970, 3599817, 3692120, 4097964, 4341688, 4799756, 5009640, 5122455, 5427110, 5538180, 5999695, 6512532, 6829940, 7199634, 8140665, 8195928, 9599512, 10061027, 10244910, 10854220, 11076360, 11999390, 13025064, 13659880, 14399268, 16281330, 17999085, 20122054, 20489820, 21708440, 23998780, 28798536, 30183081, 32562660, 35998170, 40244108, 40979640, 47997560, 50305135, 60366162, 65125320, 71996340, 80488216, 100610270, 120732324, 130793351, 143992680, 150915405, 201220540, 241464648, 261586702, 301830810, 392380053, 402441080, 523173404, 603661620, 653966755, 784760106, 1046346808, 1207323240, 1307933510, 1569520212, 1961900265, 2615867020, 3139040424, 3923800530, 5231734040, 7847601060, 15695202120]

約数ペア:

[(1, 15695202120), (2, 7847601060), (3, 5231734040), (4, 3923800530), (5, 3139040424), (6, 2615867020), (8, 1961900265), (10, 1569520212), (12, 1307933510), (13, 1207323240), (15, 1046346808), (20, 784760106), (24, 653966755), (26, 603661620), (30, 523173404), (39, 402441080), (40, 392380053), (52, 301830810), (60, 261586702), (65, 241464648), (78, 201220540), (104, 150915405), (109, 143992680), (120, 130793351), (130, 120732324), (156, 100610270), (195, 80488216), (218, 71996340), (241, 65125320), (260, 60366162), (312, 50305135), (327, 47997560), (383, 40979640), (390, 40244108), (436, 35998170), (482, 32562660), (520, 30183081), (545, 28798536), (654, 23998780), (723, 21708440), (766, 20489820), (780, 20122054), (872, 17999085), (964, 16281330), (1090, 14399268), (1149, 13659880), (1205, 13025064), (1308, 11999390), (1417, 11076360), (1446, 10854220), (1532, 10244910), (1560, 10061027), (1635, 9599512), (1915, 8195928), (1928, 8140665), (2180, 7199634), (2298, 6829940), (2410, 6512532), (2616, 5999695), (2834, 5538180), (2892, 5427110), (3064, 5122455), (3133, 5009640), (3270, 4799756), (3615, 4341688), (3830, 4097964), (4251, 3692120), (4360, 3599817), (4596, 3414970), (4820, 3256266), (4979, 3152280), (5668, 2769090), (5745, 2731976), (5784, 2713555), (6266, 2504820), (6540, 2399878), (7085, 2215272), (7230, 2170844), (7660, 2048982), (8502, 1846060), (9192, 1707485), (9399, 1669880), (9640, 1628133), (9958, 1576140), (11336, 1384545), (11490, 1365988), (12532, 1252410), (13080, 1199939), (14170, 1107636), (14460, 1085422), (14937, 1050760), (15320, 1024491), (15665, 1001928), (17004, 923030), (18798, 834940), (19916, 788070), (21255, 738424), (22980, 682994), (24895, 630456), (25064, 626205), (26269, 597480), (28340, 553818), (28920, 542711), (29874, 525380), (31330, 500964), (34008, 461515), (37596, 417470), (39832, 394035), (41747, 375960), (42510, 369212), (45960, 341497), (46995, 333976), (49790, 315228), (52538, 298740), (56680, 276909), (59748, 262690), (62660, 250482), (74685, 210152), (75192, 208735), (78807, 199160), (83494, 187980), (85020, 184606), (92303, 170040), (93990, 166988), (99580, 157614), (105076, 149370), (119496, 131345), (125241, 125320)]