39162760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 116348400

約数和(自身を除く): 77185640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 53, 56, 58, 65, 70, 91, 98, 104, 106, 116, 130, 140, 145, 182, 196, 203, 212, 232, 245, 260, 265, 280, 290, 364, 371, 377, 392, 406, 424, 455, 490, 520, 530, 580, 637, 689, 728, 742, 754, 812, 910, 980, 1015, 1060, 1160, 1274, 1378, 1421, 1484, 1508, 1537, 1624, 1820, 1855, 1885, 1960, 2030, 2120, 2548, 2597, 2639, 2756, 2842, 2968, 3016, 3074, 3185, 3445, 3640, 3710, 3770, 4060, 4823, 5096, 5194, 5278, 5512, 5684, 6148, 6370, 6890, 7105, 7420, 7540, 7685, 8120, 9646, 10388, 10556, 10759, 11368, 12296, 12740, 12985, 13195, 13780, 14210, 14840, 15080, 15370, 18473, 19292, 19981, 20776, 21112, 21518, 24115, 25480, 25970, 26390, 27560, 28420, 30740, 33761, 36946, 38584, 39962, 43036, 48230, 51940, 52780, 53795, 56840, 61480, 67522, 73892, 75313, 79924, 86072, 92365, 96460, 99905, 103880, 105560, 107590, 135044, 139867, 147784, 150626, 159848, 168805, 184730, 192920, 199810, 215180, 270088, 279734, 301252, 337610, 369460, 376565, 399620, 430360, 559468, 602504, 675220, 699335, 738920, 753130, 799240, 979069, 1118936, 1350440, 1398670, 1506260, 1958138, 2797340, 3012520, 3916276, 4895345, 5594680, 7832552, 9790690, 19581380, 39162760]

約数ペア:

[(1, 39162760), (2, 19581380), (4, 9790690), (5, 7832552), (7, 5594680), (8, 4895345), (10, 3916276), (13, 3012520), (14, 2797340), (20, 1958138), (26, 1506260), (28, 1398670), (29, 1350440), (35, 1118936), (40, 979069), (49, 799240), (52, 753130), (53, 738920), (56, 699335), (58, 675220), (65, 602504), (70, 559468), (91, 430360), (98, 399620), (104, 376565), (106, 369460), (116, 337610), (130, 301252), (140, 279734), (145, 270088), (182, 215180), (196, 199810), (203, 192920), (212, 184730), (232, 168805), (245, 159848), (260, 150626), (265, 147784), (280, 139867), (290, 135044), (364, 107590), (371, 105560), (377, 103880), (392, 99905), (406, 96460), (424, 92365), (455, 86072), (490, 79924), (520, 75313), (530, 73892), (580, 67522), (637, 61480), (689, 56840), (728, 53795), (742, 52780), (754, 51940), (812, 48230), (910, 43036), (980, 39962), (1015, 38584), (1060, 36946), (1160, 33761), (1274, 30740), (1378, 28420), (1421, 27560), (1484, 26390), (1508, 25970), (1537, 25480), (1624, 24115), (1820, 21518), (1855, 21112), (1885, 20776), (1960, 19981), (2030, 19292), (2120, 18473), (2548, 15370), (2597, 15080), (2639, 14840), (2756, 14210), (2842, 13780), (2968, 13195), (3016, 12985), (3074, 12740), (3185, 12296), (3445, 11368), (3640, 10759), (3710, 10556), (3770, 10388), (4060, 9646), (4823, 8120), (5096, 7685), (5194, 7540), (5278, 7420), (5512, 7105), (5684, 6890), (6148, 6370)]