13426920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 49795200

約数和(自身を除く): 36368280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 151, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 302, 312, 342, 360, 380, 390, 453, 456, 468, 494, 520, 570, 585, 604, 684, 741, 755, 760, 780, 855, 906, 936, 988, 1140, 1170, 1208, 1235, 1359, 1368, 1482, 1510, 1560, 1710, 1812, 1963, 1976, 2223, 2265, 2280, 2340, 2470, 2718, 2869, 2964, 3020, 3420, 3624, 3705, 3926, 4446, 4530, 4680, 4940, 5436, 5738, 5889, 5928, 6040, 6795, 6840, 7410, 7852, 8607, 8892, 9060, 9815, 9880, 10872, 11115, 11476, 11778, 13590, 14345, 14820, 15704, 17214, 17667, 17784, 18120, 19630, 22230, 22952, 23556, 25821, 27180, 28690, 29445, 29640, 34428, 35334, 37297, 39260, 43035, 44460, 47112, 51642, 54360, 57380, 58890, 68856, 70668, 74594, 78520, 86070, 88335, 88920, 103284, 111891, 114760, 117780, 129105, 141336, 149188, 172140, 176670, 186485, 206568, 223782, 235560, 258210, 298376, 335673, 344280, 353340, 372970, 447564, 516420, 559455, 671346, 706680, 745940, 895128, 1032840, 1118910, 1342692, 1491880, 1678365, 2237820, 2685384, 3356730, 4475640, 6713460, 13426920]

約数ペア:

[(1, 13426920), (2, 6713460), (3, 4475640), (4, 3356730), (5, 2685384), (6, 2237820), (8, 1678365), (9, 1491880), (10, 1342692), (12, 1118910), (13, 1032840), (15, 895128), (18, 745940), (19, 706680), (20, 671346), (24, 559455), (26, 516420), (30, 447564), (36, 372970), (38, 353340), (39, 344280), (40, 335673), (45, 298376), (52, 258210), (57, 235560), (60, 223782), (65, 206568), (72, 186485), (76, 176670), (78, 172140), (90, 149188), (95, 141336), (104, 129105), (114, 117780), (117, 114760), (120, 111891), (130, 103284), (151, 88920), (152, 88335), (156, 86070), (171, 78520), (180, 74594), (190, 70668), (195, 68856), (228, 58890), (234, 57380), (247, 54360), (260, 51642), (285, 47112), (302, 44460), (312, 43035), (342, 39260), (360, 37297), (380, 35334), (390, 34428), (453, 29640), (456, 29445), (468, 28690), (494, 27180), (520, 25821), (570, 23556), (585, 22952), (604, 22230), (684, 19630), (741, 18120), (755, 17784), (760, 17667), (780, 17214), (855, 15704), (906, 14820), (936, 14345), (988, 13590), (1140, 11778), (1170, 11476), (1208, 11115), (1235, 10872), (1359, 9880), (1368, 9815), (1482, 9060), (1510, 8892), (1560, 8607), (1710, 7852), (1812, 7410), (1963, 6840), (1976, 6795), (2223, 6040), (2265, 5928), (2280, 5889), (2340, 5738), (2470, 5436), (2718, 4940), (2869, 4680), (2964, 4530), (3020, 4446), (3420, 3926), (3624, 3705)]