425190480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 240

約数和(自身を含む): 1558668096

約数和(自身を除く): 1133477616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 953, 1014, 1040, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 1906, 2028, 2145, 2288, 2535, 2640, 2704, 2859, 2860, 3120, 3380, 3432, 3718, 3812, 4056, 4290, 4765, 5070, 5577, 5718, 5720, 6760, 6864, 7436, 7624, 8112, 8580, 9295, 9530, 10140, 10483, 11154, 11436, 11440, 12389, 13520, 14295, 14872, 15248, 17160, 18590, 19060, 20280, 20966, 22308, 22872, 24778, 27885, 28590, 29744, 31449, 34320, 37167, 37180, 38120, 40560, 41932, 44616, 45744, 49556, 52415, 55770, 57180, 61945, 62898, 74334, 74360, 76240, 83864, 89232, 99112, 104830, 111540, 114360, 123890, 125796, 136279, 148668, 148720, 157245, 161057, 167728, 185835, 198224, 209660, 223080, 228720, 247780, 251592, 272558, 297336, 314490, 322114, 371670, 408837, 419320, 446160, 483171, 495560, 503184, 545116, 594672, 628980, 644228, 681395, 743340, 805285, 817674, 838640, 966342, 991120, 1090232, 1257960, 1288456, 1362790, 1486680, 1610570, 1635348, 1771627, 1932684, 2044185, 2180464, 2415855, 2515920, 2576912, 2725580, 2973360, 3221140, 3270696, 3543254, 3865368, 4088370, 4831710, 5314881, 5451160, 6442280, 6541392, 7086508, 7730736, 8176740, 8858135, 9663420, 10629762, 10902320, 12884560, 14173016, 16353480, 17716270, 19326840, 21259524, 26574405, 28346032, 32706960, 35432540, 38653680, 42519048, 53148810, 70865080, 85038096, 106297620, 141730160, 212595240, 425190480]

約数ペア:

[(1, 425190480), (2, 212595240), (3, 141730160), (4, 106297620), (5, 85038096), (6, 70865080), (8, 53148810), (10, 42519048), (11, 38653680), (12, 35432540), (13, 32706960), (15, 28346032), (16, 26574405), (20, 21259524), (22, 19326840), (24, 17716270), (26, 16353480), (30, 14173016), (33, 12884560), (39, 10902320), (40, 10629762), (44, 9663420), (48, 8858135), (52, 8176740), (55, 7730736), (60, 7086508), (65, 6541392), (66, 6442280), (78, 5451160), (80, 5314881), (88, 4831710), (104, 4088370), (110, 3865368), (120, 3543254), (130, 3270696), (132, 3221140), (143, 2973360), (156, 2725580), (165, 2576912), (169, 2515920), (176, 2415855), (195, 2180464), (208, 2044185), (220, 1932684), (240, 1771627), (260, 1635348), (264, 1610570), (286, 1486680), (312, 1362790), (330, 1288456), (338, 1257960), (390, 1090232), (429, 991120), (440, 966342), (507, 838640), (520, 817674), (528, 805285), (572, 743340), (624, 681395), (660, 644228), (676, 628980), (715, 594672), (780, 545116), (845, 503184), (858, 495560), (880, 483171), (953, 446160), (1014, 419320), (1040, 408837), (1144, 371670), (1320, 322114), (1352, 314490), (1430, 297336), (1560, 272558), (1690, 251592), (1716, 247780), (1859, 228720), (1906, 223080), (2028, 209660), (2145, 198224), (2288, 185835), (2535, 167728), (2640, 161057), (2704, 157245), (2859, 148720), (2860, 148668), (3120, 136279), (3380, 125796), (3432, 123890), (3718, 114360), (3812, 111540), (4056, 104830), (4290, 99112), (4765, 89232), (5070, 83864), (5577, 76240), (5718, 74360), (5720, 74334), (6760, 62898), (6864, 61945), (7436, 57180), (7624, 55770), (8112, 52415), (8580, 49556), (9295, 45744), (9530, 44616), (10140, 41932), (10483, 40560), (11154, 38120), (11436, 37180), (11440, 37167), (12389, 34320), (13520, 31449), (14295, 29744), (14872, 28590), (15248, 27885), (17160, 24778), (18590, 22872), (19060, 22308), (20280, 20966)]