684220680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13332

約数の個数: 192

約数和(自身を含む): 2612675520

約数和(自身を除く): 1928454840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 13291, 17160, 25740, 26582, 39873, 51480, 53164, 66455, 79746, 106328, 119619, 132910, 146201, 159492, 172783, 199365, 239238, 265820, 292402, 318984, 345566, 398730, 438603, 478476, 518349, 531640, 584804, 598095, 691132, 731005, 797460, 863915, 877206, 956952, 1036698, 1169608, 1196190, 1315809, 1382264, 1462010, 1555047, 1594920, 1727830, 1754412, 1900613, 2073396, 2193015, 2392380, 2591745, 2631618, 2924020, 3110094, 3455660, 3508824, 3801226, 4146792, 4386030, 4784760, 5183490, 5263236, 5701839, 5848040, 6220188, 6579045, 6911320, 7602452, 7775235, 8772060, 9503065, 10366980, 10526472, 11403678, 12440376, 13158090, 15204904, 15550470, 17105517, 17544120, 19006130, 20733960, 22807356, 26316180, 28509195, 31100940, 34211034, 38012260, 45614712, 52632360, 57018390, 62201880, 68422068, 76024520, 85527585, 114036780, 136844136, 171055170, 228073560, 342110340, 684220680]

約数ペア:

[(1, 684220680), (2, 342110340), (3, 228073560), (4, 171055170), (5, 136844136), (6, 114036780), (8, 85527585), (9, 76024520), (10, 68422068), (11, 62201880), (12, 57018390), (13, 52632360), (15, 45614712), (18, 38012260), (20, 34211034), (22, 31100940), (24, 28509195), (26, 26316180), (30, 22807356), (33, 20733960), (36, 19006130), (39, 17544120), (40, 17105517), (44, 15550470), (45, 15204904), (52, 13158090), (55, 12440376), (60, 11403678), (65, 10526472), (66, 10366980), (72, 9503065), (78, 8772060), (88, 7775235), (90, 7602452), (99, 6911320), (104, 6579045), (110, 6220188), (117, 5848040), (120, 5701839), (130, 5263236), (132, 5183490), (143, 4784760), (156, 4386030), (165, 4146792), (180, 3801226), (195, 3508824), (198, 3455660), (220, 3110094), (234, 2924020), (260, 2631618), (264, 2591745), (286, 2392380), (312, 2193015), (330, 2073396), (360, 1900613), (390, 1754412), (396, 1727830), (429, 1594920), (440, 1555047), (468, 1462010), (495, 1382264), (520, 1315809), (572, 1196190), (585, 1169608), (660, 1036698), (715, 956952), (780, 877206), (792, 863915), (858, 797460), (936, 731005), (990, 691132), (1144, 598095), (1170, 584804), (1287, 531640), (1320, 518349), (1430, 478476), (1560, 438603), (1716, 398730), (1980, 345566), (2145, 318984), (2340, 292402), (2574, 265820), (2860, 239238), (3432, 199365), (3960, 172783), (4290, 159492), (4680, 146201), (5148, 132910), (5720, 119619), (6435, 106328), (8580, 79746), (10296, 66455), (12870, 53164), (13291, 51480), (17160, 39873), (25740, 26582)]