126344680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 398131200

約数和(自身を除く): 271786520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 55, 56, 68, 70, 76, 77, 85, 88, 95, 110, 119, 127, 133, 136, 140, 152, 154, 170, 187, 190, 209, 220, 238, 254, 266, 280, 308, 323, 340, 374, 380, 385, 418, 440, 476, 508, 532, 595, 616, 635, 646, 665, 680, 748, 760, 770, 836, 889, 935, 952, 1016, 1045, 1064, 1190, 1270, 1292, 1309, 1330, 1397, 1463, 1496, 1540, 1615, 1672, 1778, 1870, 2090, 2159, 2261, 2380, 2413, 2540, 2584, 2618, 2660, 2794, 2926, 3080, 3230, 3553, 3556, 3740, 4180, 4318, 4445, 4522, 4760, 4826, 5080, 5236, 5320, 5588, 5852, 6460, 6545, 6985, 7106, 7112, 7315, 7480, 8360, 8636, 8890, 9044, 9652, 9779, 10472, 10795, 11176, 11305, 11704, 12065, 12920, 13090, 13970, 14212, 14630, 15113, 16891, 17272, 17765, 17780, 18088, 19304, 19558, 21590, 22610, 23749, 24130, 24871, 26180, 26543, 27940, 28424, 29260, 30226, 33782, 35530, 35560, 39116, 41021, 43180, 45220, 47498, 48260, 48895, 49742, 52360, 53086, 55880, 58520, 60452, 67564, 71060, 75565, 78232, 82042, 84455, 86360, 90440, 94996, 96520, 97790, 99484, 106172, 118745, 120904, 124355, 132715, 135128, 142120, 151130, 164084, 166243, 168910, 185801, 189992, 195580, 198968, 205105, 212344, 237490, 248710, 265430, 287147, 302260, 328168, 332486, 337820, 371602, 391160, 410210, 451231, 474980, 497420, 530860, 574294, 604520, 664972, 675640, 743204, 820420, 831215, 902462, 929005, 949960, 994840, 1061720, 1148588, 1329944, 1435735, 1486408, 1640840, 1662430, 1804924, 1858010, 2256155, 2297176, 2871470, 3158617, 3324860, 3609848, 3716020, 4512310, 5742940, 6317234, 6649720, 7432040, 9024620, 11485880, 12634468, 15793085, 18049240, 25268936, 31586170, 63172340, 126344680]

約数ペア:

[(1, 126344680), (2, 63172340), (4, 31586170), (5, 25268936), (7, 18049240), (8, 15793085), (10, 12634468), (11, 11485880), (14, 9024620), (17, 7432040), (19, 6649720), (20, 6317234), (22, 5742940), (28, 4512310), (34, 3716020), (35, 3609848), (38, 3324860), (40, 3158617), (44, 2871470), (55, 2297176), (56, 2256155), (68, 1858010), (70, 1804924), (76, 1662430), (77, 1640840), (85, 1486408), (88, 1435735), (95, 1329944), (110, 1148588), (119, 1061720), (127, 994840), (133, 949960), (136, 929005), (140, 902462), (152, 831215), (154, 820420), (170, 743204), (187, 675640), (190, 664972), (209, 604520), (220, 574294), (238, 530860), (254, 497420), (266, 474980), (280, 451231), (308, 410210), (323, 391160), (340, 371602), (374, 337820), (380, 332486), (385, 328168), (418, 302260), (440, 287147), (476, 265430), (508, 248710), (532, 237490), (595, 212344), (616, 205105), (635, 198968), (646, 195580), (665, 189992), (680, 185801), (748, 168910), (760, 166243), (770, 164084), (836, 151130), (889, 142120), (935, 135128), (952, 132715), (1016, 124355), (1045, 120904), (1064, 118745), (1190, 106172), (1270, 99484), (1292, 97790), (1309, 96520), (1330, 94996), (1397, 90440), (1463, 86360), (1496, 84455), (1540, 82042), (1615, 78232), (1672, 75565), (1778, 71060), (1870, 67564), (2090, 60452), (2159, 58520), (2261, 55880), (2380, 53086), (2413, 52360), (2540, 49742), (2584, 48895), (2618, 48260), (2660, 47498), (2794, 45220), (2926, 43180), (3080, 41021), (3230, 39116), (3553, 35560), (3556, 35530), (3740, 33782), (4180, 30226), (4318, 29260), (4445, 28424), (4522, 27940), (4760, 26543), (4826, 26180), (5080, 24871), (5236, 24130), (5320, 23749), (5588, 22610), (5852, 21590), (6460, 19558), (6545, 19304), (6985, 18088), (7106, 17780), (7112, 17765), (7315, 17272), (7480, 16891), (8360, 15113), (8636, 14630), (8890, 14212), (9044, 13970), (9652, 13090), (9779, 12920), (10472, 12065), (10795, 11704), (11176, 11305)]