2031807960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 384

約数和(自身を含む): 8216208000

約数和(自身を除く): 6184400040

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, 109, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 218, 234, 252, 260, 273, 280, 312, 315, 327, 360, 364, 390, 420, 436, 455, 468, 504, 520, 545, 546, 569, 585, 630, 654, 728, 763, 780, 819, 840, 872, 910, 936, 981, 1090, 1092, 1138, 1170, 1260, 1308, 1365, 1417, 1526, 1560, 1635, 1638, 1707, 1820, 1962, 2180, 2184, 2276, 2289, 2340, 2520, 2616, 2730, 2834, 2845, 3052, 3270, 3276, 3414, 3640, 3815, 3924, 3983, 4095, 4251, 4360, 4552, 4578, 4680, 4905, 5121, 5460, 5668, 5690, 6104, 6540, 6552, 6828, 6867, 7085, 7397, 7630, 7848, 7966, 8190, 8502, 8535, 9156, 9810, 9919, 10242, 10920, 11336, 11380, 11445, 11949, 12753, 13080, 13656, 13734, 14170, 14794, 15260, 15932, 16380, 17004, 17070, 18312, 19620, 19838, 19915, 20484, 21255, 22191, 22760, 22890, 23898, 25506, 25605, 27468, 28340, 29588, 29757, 30520, 31864, 32760, 34008, 34140, 34335, 35847, 36985, 39240, 39676, 39830, 40968, 42510, 44382, 45780, 47796, 49595, 51012, 51210, 51779, 54936, 56680, 59176, 59514, 59745, 62021, 63765, 66573, 68280, 68670, 71694, 73970, 79352, 79660, 85020, 88764, 89271, 91560, 95592, 99190, 102024, 102420, 103558, 110955, 119028, 119490, 124042, 127530, 133146, 137340, 143388, 147940, 148785, 155337, 159320, 170040, 177528, 178542, 179235, 186063, 198380, 204840, 207116, 221910, 238056, 238980, 248084, 255060, 258895, 266292, 274680, 286776, 295880, 297570, 310105, 310674, 332865, 357084, 358470, 372126, 396760, 414232, 434147, 443820, 446355, 466011, 477960, 496168, 510120, 517790, 532584, 558189, 595140, 620210, 621348, 665730, 714168, 716940, 744252, 776685, 806273, 868294, 887640, 892710, 930315, 932022, 1035580, 1116378, 1190280, 1240420, 1242696, 1302441, 1331460, 1433880, 1488504, 1553370, 1612546, 1736588, 1785420, 1860630, 1864044, 2071160, 2170735, 2232756, 2330055, 2418819, 2480840, 2604882, 2662920, 2790945, 3106740, 3225092, 3473176, 3570840, 3721260, 3728088, 3907323, 4031365, 4341470, 4465512, 4660110, 4837638, 5209764, 5581890, 5643911, 6213480, 6450184, 6512205, 7256457, 7442520, 7814646, 8062730, 8682940, 9320220, 9675276, 10419528, 11163780, 11287822, 12094095, 13024410, 14512914, 15629292, 16125460, 16931733, 17365880, 18640440, 19350552, 19536615, 22327560, 22575644, 24188190, 26048820, 28219555, 29025828, 31258584, 32250920, 33863466, 36282285, 39073230, 45151288, 48376380, 50795199, 52097640, 56439110, 58051656, 67726932, 72564570, 78146460, 84658665, 96752760, 101590398, 112878220, 135453864, 145129140, 156292920, 169317330, 203180796, 225756440, 253975995, 290258280, 338634660, 406361592, 507951990, 677269320, 1015903980, 2031807960]

約数ペア:

[(1, 2031807960), (2, 1015903980), (3, 677269320), (4, 507951990), (5, 406361592), (6, 338634660), (7, 290258280), (8, 253975995), (9, 225756440), (10, 203180796), (12, 169317330), (13, 156292920), (14, 145129140), (15, 135453864), (18, 112878220), (20, 101590398), (21, 96752760), (24, 84658665), (26, 78146460), (28, 72564570), (30, 67726932), (35, 58051656), (36, 56439110), (39, 52097640), (40, 50795199), (42, 48376380), (45, 45151288), (52, 39073230), (56, 36282285), (60, 33863466), (63, 32250920), (65, 31258584), (70, 29025828), (72, 28219555), (78, 26048820), (84, 24188190), (90, 22575644), (91, 22327560), (104, 19536615), (105, 19350552), (109, 18640440), (117, 17365880), (120, 16931733), (126, 16125460), (130, 15629292), (140, 14512914), (156, 13024410), (168, 12094095), (180, 11287822), (182, 11163780), (195, 10419528), (210, 9675276), (218, 9320220), (234, 8682940), (252, 8062730), (260, 7814646), (273, 7442520), (280, 7256457), (312, 6512205), (315, 6450184), (327, 6213480), (360, 5643911), (364, 5581890), (390, 5209764), (420, 4837638), (436, 4660110), (455, 4465512), (468, 4341470), (504, 4031365), (520, 3907323), (545, 3728088), (546, 3721260), (569, 3570840), (585, 3473176), (630, 3225092), (654, 3106740), (728, 2790945), (763, 2662920), (780, 2604882), (819, 2480840), (840, 2418819), (872, 2330055), (910, 2232756), (936, 2170735), (981, 2071160), (1090, 1864044), (1092, 1860630), (1138, 1785420), (1170, 1736588), (1260, 1612546), (1308, 1553370), (1365, 1488504), (1417, 1433880), (1526, 1331460), (1560, 1302441), (1635, 1242696), (1638, 1240420), (1707, 1190280), (1820, 1116378), (1962, 1035580), (2180, 932022), (2184, 930315), (2276, 892710), (2289, 887640), (2340, 868294), (2520, 806273), (2616, 776685), (2730, 744252), (2834, 716940), (2845, 714168), (3052, 665730), (3270, 621348), (3276, 620210), (3414, 595140), (3640, 558189), (3815, 532584), (3924, 517790), (3983, 510120), (4095, 496168), (4251, 477960), (4360, 466011), (4552, 446355), (4578, 443820), (4680, 434147), (4905, 414232), (5121, 396760), (5460, 372126), (5668, 358470), (5690, 357084), (6104, 332865), (6540, 310674), (6552, 310105), (6828, 297570), (6867, 295880), (7085, 286776), (7397, 274680), (7630, 266292), (7848, 258895), (7966, 255060), (8190, 248084), (8502, 238980), (8535, 238056), (9156, 221910), (9810, 207116), (9919, 204840), (10242, 198380), (10920, 186063), (11336, 179235), (11380, 178542), (11445, 177528), (11949, 170040), (12753, 159320), (13080, 155337), (13656, 148785), (13734, 147940), (14170, 143388), (14794, 137340), (15260, 133146), (15932, 127530), (16380, 124042), (17004, 119490), (17070, 119028), (18312, 110955), (19620, 103558), (19838, 102420), (19915, 102024), (20484, 99190), (21255, 95592), (22191, 91560), (22760, 89271), (22890, 88764), (23898, 85020), (25506, 79660), (25605, 79352), (27468, 73970), (28340, 71694), (29588, 68670), (29757, 68280), (30520, 66573), (31864, 63765), (32760, 62021), (34008, 59745), (34140, 59514), (34335, 59176), (35847, 56680), (36985, 54936), (39240, 51779), (39676, 51210), (39830, 51012), (40968, 49595), (42510, 47796), (44382, 45780)]