428926680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13130

約数の個数: 192

約数和(自身を含む): 1715837760

約数和(自身を除く): 1286911080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 13093, 16380, 26186, 32760, 39279, 52372, 65465, 78558, 91651, 104744, 117837, 130930, 157116, 170209, 183302, 196395, 235674, 261860, 274953, 314232, 340418, 366604, 392790, 458255, 471348, 510627, 523720, 549906, 589185, 680836, 733208, 785580, 824859, 851045, 916510, 942696, 1021254, 1099812, 1178370, 1191463, 1361672, 1374765, 1531881, 1571160, 1649718, 1702090, 1833020, 2042508, 2199624, 2356740, 2382926, 2553135, 2749530, 3063762, 3299436, 3404180, 3574389, 3666040, 4085016, 4124295, 4713480, 4765852, 5106270, 5499060, 5957315, 6127524, 6598872, 6808360, 7148778, 7659405, 8248590, 9531704, 10212540, 10723167, 10998120, 11914630, 12255048, 14297556, 15318810, 16497180, 17871945, 20425080, 21446334, 23829260, 28595112, 30637620, 32994360, 35743890, 42892668, 47658520, 53615835, 61275240, 71487780, 85785336, 107231670, 142975560, 214463340, 428926680]

約数ペア:

[(1, 428926680), (2, 214463340), (3, 142975560), (4, 107231670), (5, 85785336), (6, 71487780), (7, 61275240), (8, 53615835), (9, 47658520), (10, 42892668), (12, 35743890), (13, 32994360), (14, 30637620), (15, 28595112), (18, 23829260), (20, 21446334), (21, 20425080), (24, 17871945), (26, 16497180), (28, 15318810), (30, 14297556), (35, 12255048), (36, 11914630), (39, 10998120), (40, 10723167), (42, 10212540), (45, 9531704), (52, 8248590), (56, 7659405), (60, 7148778), (63, 6808360), (65, 6598872), (70, 6127524), (72, 5957315), (78, 5499060), (84, 5106270), (90, 4765852), (91, 4713480), (104, 4124295), (105, 4085016), (117, 3666040), (120, 3574389), (126, 3404180), (130, 3299436), (140, 3063762), (156, 2749530), (168, 2553135), (180, 2382926), (182, 2356740), (195, 2199624), (210, 2042508), (234, 1833020), (252, 1702090), (260, 1649718), (273, 1571160), (280, 1531881), (312, 1374765), (315, 1361672), (360, 1191463), (364, 1178370), (390, 1099812), (420, 1021254), (455, 942696), (468, 916510), (504, 851045), (520, 824859), (546, 785580), (585, 733208), (630, 680836), (728, 589185), (780, 549906), (819, 523720), (840, 510627), (910, 471348), (936, 458255), (1092, 392790), (1170, 366604), (1260, 340418), (1365, 314232), (1560, 274953), (1638, 261860), (1820, 235674), (2184, 196395), (2340, 183302), (2520, 170209), (2730, 157116), (3276, 130930), (3640, 117837), (4095, 104744), (4680, 91651), (5460, 78558), (6552, 65465), (8190, 52372), (10920, 39279), (13093, 32760), (16380, 26186)]