15027320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 46539360

約数和(自身を除く): 31512040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 41, 44, 49, 55, 56, 68, 70, 77, 82, 85, 88, 98, 110, 119, 136, 140, 154, 164, 170, 187, 196, 205, 220, 238, 245, 280, 287, 308, 328, 340, 374, 385, 392, 410, 440, 451, 476, 490, 539, 574, 595, 616, 680, 697, 748, 770, 820, 833, 902, 935, 952, 980, 1078, 1148, 1190, 1309, 1394, 1435, 1496, 1540, 1640, 1666, 1804, 1870, 1960, 2009, 2156, 2255, 2296, 2380, 2618, 2695, 2788, 2870, 3080, 3157, 3332, 3485, 3608, 3740, 4018, 4165, 4312, 4510, 4760, 4879, 5236, 5390, 5576, 5740, 6314, 6545, 6664, 6970, 7480, 7667, 8036, 8330, 9020, 9163, 9758, 10045, 10472, 10780, 11480, 12628, 13090, 13940, 15334, 15785, 16072, 16660, 18040, 18326, 19516, 20090, 21560, 22099, 24395, 25256, 26180, 27880, 30668, 31570, 33320, 34153, 36652, 38335, 39032, 40180, 44198, 45815, 48790, 52360, 53669, 61336, 63140, 68306, 73304, 76670, 80360, 88396, 91630, 97580, 107338, 110495, 126280, 136612, 153340, 170765, 176792, 183260, 195160, 214676, 220990, 268345, 273224, 306680, 341530, 366520, 375683, 429352, 441980, 536690, 683060, 751366, 883960, 1073380, 1366120, 1502732, 1878415, 2146760, 3005464, 3756830, 7513660, 15027320]

約数ペア:

[(1, 15027320), (2, 7513660), (4, 3756830), (5, 3005464), (7, 2146760), (8, 1878415), (10, 1502732), (11, 1366120), (14, 1073380), (17, 883960), (20, 751366), (22, 683060), (28, 536690), (34, 441980), (35, 429352), (40, 375683), (41, 366520), (44, 341530), (49, 306680), (55, 273224), (56, 268345), (68, 220990), (70, 214676), (77, 195160), (82, 183260), (85, 176792), (88, 170765), (98, 153340), (110, 136612), (119, 126280), (136, 110495), (140, 107338), (154, 97580), (164, 91630), (170, 88396), (187, 80360), (196, 76670), (205, 73304), (220, 68306), (238, 63140), (245, 61336), (280, 53669), (287, 52360), (308, 48790), (328, 45815), (340, 44198), (374, 40180), (385, 39032), (392, 38335), (410, 36652), (440, 34153), (451, 33320), (476, 31570), (490, 30668), (539, 27880), (574, 26180), (595, 25256), (616, 24395), (680, 22099), (697, 21560), (748, 20090), (770, 19516), (820, 18326), (833, 18040), (902, 16660), (935, 16072), (952, 15785), (980, 15334), (1078, 13940), (1148, 13090), (1190, 12628), (1309, 11480), (1394, 10780), (1435, 10472), (1496, 10045), (1540, 9758), (1640, 9163), (1666, 9020), (1804, 8330), (1870, 8036), (1960, 7667), (2009, 7480), (2156, 6970), (2255, 6664), (2296, 6545), (2380, 6314), (2618, 5740), (2695, 5576), (2788, 5390), (2870, 5236), (3080, 4879), (3157, 4760), (3332, 4510), (3485, 4312), (3608, 4165), (3740, 4018)]