671317920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 576

約数和(自身を含む): 2905943040

約数和(自身を除く): 2234625120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 96, 104, 105, 109, 112, 117, 120, 126, 130, 140, 141, 144, 156, 160, 168, 180, 182, 188, 195, 208, 210, 218, 224, 234, 235, 240, 252, 260, 273, 280, 282, 288, 312, 315, 327, 329, 336, 360, 364, 376, 390, 416, 420, 423, 436, 455, 468, 470, 480, 504, 520, 545, 546, 560, 564, 585, 611, 624, 630, 654, 658, 672, 705, 720, 728, 752, 763, 780, 819, 840, 846, 872, 910, 936, 940, 981, 987, 1008, 1040, 1090, 1092, 1120, 1128, 1170, 1222, 1248, 1260, 1308, 1316, 1365, 1410, 1417, 1440, 1456, 1504, 1526, 1560, 1635, 1638, 1645, 1680, 1692, 1744, 1820, 1833, 1872, 1880, 1962, 1974, 2016, 2080, 2115, 2180, 2184, 2256, 2289, 2340, 2444, 2520, 2616, 2632, 2730, 2820, 2834, 2912, 2961, 3052, 3055, 3120, 3270, 3276, 3290, 3360, 3384, 3488, 3640, 3666, 3744, 3760, 3815, 3924, 3948, 4095, 4230, 4251, 4277, 4360, 4368, 4512, 4578, 4680, 4888, 4905, 4935, 5040, 5123, 5232, 5264, 5460, 5499, 5640, 5668, 5922, 6104, 6110, 6240, 6540, 6552, 6580, 6768, 6867, 7085, 7280, 7332, 7520, 7630, 7848, 7896, 8190, 8460, 8502, 8554, 8720, 8736, 9156, 9165, 9360, 9776, 9810, 9870, 9919, 10080, 10246, 10464, 10528, 10920, 10998, 11280, 11336, 11445, 11844, 12208, 12220, 12753, 12831, 13080, 13104, 13160, 13536, 13734, 14170, 14560, 14664, 14805, 15260, 15369, 15696, 15792, 16380, 16920, 17004, 17108, 17440, 18312, 18330, 18720, 19552, 19620, 19740, 19838, 20492, 21255, 21385, 21840, 21996, 22560, 22672, 22890, 23688, 24416, 24440, 25506, 25615, 25662, 26160, 26208, 26320, 27468, 27495, 28340, 29328, 29610, 29757, 30520, 30738, 31392, 31584, 32760, 33840, 34008, 34216, 34335, 35861, 36624, 36660, 38493, 39240, 39480, 39676, 40984, 42510, 42770, 43680, 43992, 45344, 45780, 46107, 47376, 48880, 49595, 51012, 51230, 51324, 52320, 52640, 54936, 54990, 56680, 58656, 59220, 59514, 61040, 61476, 63765, 64155, 65520, 66599, 67680, 68016, 68432, 68670, 71722, 73248, 73320, 76845, 76986, 78480, 78960, 79352, 81968, 85020, 85540, 87984, 89271, 91560, 92214, 94752, 97760, 99190, 102024, 102460, 102648, 107583, 109872, 109980, 113360, 118440, 119028, 122080, 122952, 127530, 128310, 131040, 133198, 136032, 136864, 137340, 143444, 146640, 148785, 153690, 153972, 156960, 157920, 158704, 163936, 170040, 171080, 175968, 178542, 179305, 183120, 184428, 192465, 198380, 199797, 204048, 204920, 205296, 215166, 219744, 219960, 226720, 230535, 236880, 238056, 245904, 255060, 256620, 266396, 274680, 286888, 293280, 297570, 307380, 307944, 317408, 322749, 332995, 340080, 342160, 357084, 358610, 366240, 368856, 384930, 396760, 399594, 408096, 409840, 410592, 430332, 439920, 446355, 461070, 466193, 473760, 476112, 491808, 510120, 513240, 532792, 537915, 549360, 573776, 595140, 599391, 614760, 615888, 645498, 665990, 680160, 684320, 714168, 717220, 737712, 769860, 793520, 799188, 819680, 860664, 879840, 892710, 922140, 932386, 952224, 998985, 1020240, 1026480, 1065584, 1075830, 1098720, 1147552, 1190280, 1198782, 1229520, 1231776, 1290996, 1331980, 1398579, 1428336, 1434440, 1475424, 1539720, 1587040, 1598376, 1613745, 1721328, 1785420, 1844280, 1864772, 1997970, 2040480, 2052960, 2131168, 2151660, 2330965, 2380560, 2397564, 2459040, 2581992, 2663960, 2797158, 2856672, 2868880, 2996955, 3079440, 3196752, 3227490, 3442656, 3570840, 3688560, 3729544, 3995940, 4195737, 4303320, 4661930, 4761120, 4795128, 5163984, 5327920, 5594316, 5737760, 5993910, 6158880, 6393504, 6454980, 6992895, 7141680, 7377120, 7459088, 7991880, 8391474, 8606640, 9323860, 9590256, 10327968, 10655840, 11188632, 11987820, 12909960, 13985790, 14283360, 14918176, 15983760, 16782948, 17213280, 18647720, 19180512, 20978685, 22377264, 23975640, 25819920, 27971580, 31967520, 33565896, 37295440, 41957370, 44754528, 47951280, 51639840, 55943160, 67131792, 74590880, 83914740, 95902560, 111886320, 134263584, 167829480, 223772640, 335658960, 671317920]

約数ペア:

[(1, 671317920), (2, 335658960), (3, 223772640), (4, 167829480), (5, 134263584), (6, 111886320), (7, 95902560), (8, 83914740), (9, 74590880), (10, 67131792), (12, 55943160), (13, 51639840), (14, 47951280), (15, 44754528), (16, 41957370), (18, 37295440), (20, 33565896), (21, 31967520), (24, 27971580), (26, 25819920), (28, 23975640), (30, 22377264), (32, 20978685), (35, 19180512), (36, 18647720), (39, 17213280), (40, 16782948), (42, 15983760), (45, 14918176), (47, 14283360), (48, 13985790), (52, 12909960), (56, 11987820), (60, 11188632), (63, 10655840), (65, 10327968), (70, 9590256), (72, 9323860), (78, 8606640), (80, 8391474), (84, 7991880), (90, 7459088), (91, 7377120), (94, 7141680), (96, 6992895), (104, 6454980), (105, 6393504), (109, 6158880), (112, 5993910), (117, 5737760), (120, 5594316), (126, 5327920), (130, 5163984), (140, 4795128), (141, 4761120), (144, 4661930), (156, 4303320), (160, 4195737), (168, 3995940), (180, 3729544), (182, 3688560), (188, 3570840), (195, 3442656), (208, 3227490), (210, 3196752), (218, 3079440), (224, 2996955), (234, 2868880), (235, 2856672), (240, 2797158), (252, 2663960), (260, 2581992), (273, 2459040), (280, 2397564), (282, 2380560), (288, 2330965), (312, 2151660), (315, 2131168), (327, 2052960), (329, 2040480), (336, 1997970), (360, 1864772), (364, 1844280), (376, 1785420), (390, 1721328), (416, 1613745), (420, 1598376), (423, 1587040), (436, 1539720), (455, 1475424), (468, 1434440), (470, 1428336), (480, 1398579), (504, 1331980), (520, 1290996), (545, 1231776), (546, 1229520), (560, 1198782), (564, 1190280), (585, 1147552), (611, 1098720), (624, 1075830), (630, 1065584), (654, 1026480), (658, 1020240), (672, 998985), (705, 952224), (720, 932386), (728, 922140), (752, 892710), (763, 879840), (780, 860664), (819, 819680), (840, 799188), (846, 793520), (872, 769860), (910, 737712), (936, 717220), (940, 714168), (981, 684320), (987, 680160), (1008, 665990), (1040, 645498), (1090, 615888), (1092, 614760), (1120, 599391), (1128, 595140), (1170, 573776), (1222, 549360), (1248, 537915), (1260, 532792), (1308, 513240), (1316, 510120), (1365, 491808), (1410, 476112), (1417, 473760), (1440, 466193), (1456, 461070), (1504, 446355), (1526, 439920), (1560, 430332), (1635, 410592), (1638, 409840), (1645, 408096), (1680, 399594), (1692, 396760), (1744, 384930), (1820, 368856), (1833, 366240), (1872, 358610), (1880, 357084), (1962, 342160), (1974, 340080), (2016, 332995), (2080, 322749), (2115, 317408), (2180, 307944), (2184, 307380), (2256, 297570), (2289, 293280), (2340, 286888), (2444, 274680), (2520, 266396), (2616, 256620), (2632, 255060), (2730, 245904), (2820, 238056), (2834, 236880), (2912, 230535), (2961, 226720), (3052, 219960), (3055, 219744), (3120, 215166), (3270, 205296), (3276, 204920), (3290, 204048), (3360, 199797), (3384, 198380), (3488, 192465), (3640, 184428), (3666, 183120), (3744, 179305), (3760, 178542), (3815, 175968), (3924, 171080), (3948, 170040), (4095, 163936), (4230, 158704), (4251, 157920), (4277, 156960), (4360, 153972), (4368, 153690), (4512, 148785), (4578, 146640), (4680, 143444), (4888, 137340), (4905, 136864), (4935, 136032), (5040, 133198), (5123, 131040), (5232, 128310), (5264, 127530), (5460, 122952), (5499, 122080), (5640, 119028), (5668, 118440), (5922, 113360), (6104, 109980), (6110, 109872), (6240, 107583), (6540, 102648), (6552, 102460), (6580, 102024), (6768, 99190), (6867, 97760), (7085, 94752), (7280, 92214), (7332, 91560), (7520, 89271), (7630, 87984), (7848, 85540), (7896, 85020), (8190, 81968), (8460, 79352), (8502, 78960), (8554, 78480), (8720, 76986), (8736, 76845), (9156, 73320), (9165, 73248), (9360, 71722), (9776, 68670), (9810, 68432), (9870, 68016), (9919, 67680), (10080, 66599), (10246, 65520), (10464, 64155), (10528, 63765), (10920, 61476), (10998, 61040), (11280, 59514), (11336, 59220), (11445, 58656), (11844, 56680), (12208, 54990), (12220, 54936), (12753, 52640), (12831, 52320), (13080, 51324), (13104, 51230), (13160, 51012), (13536, 49595), (13734, 48880), (14170, 47376), (14560, 46107), (14664, 45780), (14805, 45344), (15260, 43992), (15369, 43680), (15696, 42770), (15792, 42510), (16380, 40984), (16920, 39676), (17004, 39480), (17108, 39240), (17440, 38493), (18312, 36660), (18330, 36624), (18720, 35861), (19552, 34335), (19620, 34216), (19740, 34008), (19838, 33840), (20492, 32760), (21255, 31584), (21385, 31392), (21840, 30738), (21996, 30520), (22560, 29757), (22672, 29610), (22890, 29328), (23688, 28340), (24416, 27495), (24440, 27468), (25506, 26320), (25615, 26208), (25662, 26160)]