730364880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 2776965120

約数和(自身を除く): 2046600240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 107, 112, 119, 120, 136, 140, 168, 170, 204, 210, 214, 238, 239, 240, 255, 272, 280, 321, 336, 340, 357, 408, 420, 428, 476, 478, 510, 535, 560, 595, 642, 680, 714, 717, 749, 816, 840, 856, 952, 956, 1020, 1070, 1190, 1195, 1284, 1360, 1428, 1434, 1498, 1605, 1673, 1680, 1712, 1785, 1819, 1904, 1912, 2040, 2140, 2247, 2380, 2390, 2568, 2856, 2868, 2996, 3210, 3346, 3570, 3585, 3638, 3745, 3824, 4063, 4080, 4280, 4494, 4760, 4780, 5019, 5136, 5457, 5712, 5736, 5992, 6420, 6692, 7140, 7170, 7276, 7490, 8126, 8365, 8560, 8988, 9095, 9520, 9560, 10038, 10914, 11235, 11472, 11984, 12189, 12733, 12840, 13384, 14280, 14340, 14552, 14980, 16252, 16730, 17976, 18190, 19120, 20076, 20315, 21828, 22470, 24378, 25095, 25466, 25573, 25680, 26768, 27285, 28441, 28560, 28680, 29104, 29960, 32504, 33460, 35952, 36380, 38199, 40152, 40630, 43656, 44940, 48756, 50190, 50932, 51146, 54570, 56882, 57360, 59920, 60945, 63665, 65008, 66920, 72760, 76398, 76719, 80304, 81260, 85323, 87312, 89880, 97512, 100380, 101864, 102292, 109140, 113764, 121890, 127330, 127865, 133840, 142205, 145520, 152796, 153438, 162520, 170646, 179011, 179760, 190995, 195024, 200760, 203728, 204584, 218280, 227528, 243780, 254660, 255730, 284410, 305592, 306876, 325040, 341292, 358022, 381990, 383595, 401520, 409168, 426615, 434741, 436560, 455056, 487560, 509320, 511460, 537033, 568820, 611184, 613752, 682584, 716044, 763980, 767190, 853230, 869482, 895055, 975120, 1018640, 1022920, 1074066, 1137640, 1227504, 1304223, 1365168, 1432088, 1527960, 1534380, 1706460, 1738964, 1790110, 2045840, 2148132, 2173705, 2275280, 2608446, 2685165, 2864176, 3043187, 3055920, 3068760, 3412920, 3477928, 3580220, 4296264, 4347410, 5216892, 5370330, 6086374, 6137520, 6521115, 6825840, 6955856, 7160440, 8592528, 8694820, 9129561, 10433784, 10740660, 12172748, 13042230, 14320880, 15215935, 17389640, 18259122, 20867568, 21481320, 24345496, 26084460, 30431870, 34779280, 36518244, 42962640, 45647805, 48690992, 52168920, 60863740, 73036488, 91295610, 104337840, 121727480, 146072976, 182591220, 243454960, 365182440, 730364880]

約数ペア:

[(1, 730364880), (2, 365182440), (3, 243454960), (4, 182591220), (5, 146072976), (6, 121727480), (7, 104337840), (8, 91295610), (10, 73036488), (12, 60863740), (14, 52168920), (15, 48690992), (16, 45647805), (17, 42962640), (20, 36518244), (21, 34779280), (24, 30431870), (28, 26084460), (30, 24345496), (34, 21481320), (35, 20867568), (40, 18259122), (42, 17389640), (48, 15215935), (51, 14320880), (56, 13042230), (60, 12172748), (68, 10740660), (70, 10433784), (80, 9129561), (84, 8694820), (85, 8592528), (102, 7160440), (105, 6955856), (107, 6825840), (112, 6521115), (119, 6137520), (120, 6086374), (136, 5370330), (140, 5216892), (168, 4347410), (170, 4296264), (204, 3580220), (210, 3477928), (214, 3412920), (238, 3068760), (239, 3055920), (240, 3043187), (255, 2864176), (272, 2685165), (280, 2608446), (321, 2275280), (336, 2173705), (340, 2148132), (357, 2045840), (408, 1790110), (420, 1738964), (428, 1706460), (476, 1534380), (478, 1527960), (510, 1432088), (535, 1365168), (560, 1304223), (595, 1227504), (642, 1137640), (680, 1074066), (714, 1022920), (717, 1018640), (749, 975120), (816, 895055), (840, 869482), (856, 853230), (952, 767190), (956, 763980), (1020, 716044), (1070, 682584), (1190, 613752), (1195, 611184), (1284, 568820), (1360, 537033), (1428, 511460), (1434, 509320), (1498, 487560), (1605, 455056), (1673, 436560), (1680, 434741), (1712, 426615), (1785, 409168), (1819, 401520), (1904, 383595), (1912, 381990), (2040, 358022), (2140, 341292), (2247, 325040), (2380, 306876), (2390, 305592), (2568, 284410), (2856, 255730), (2868, 254660), (2996, 243780), (3210, 227528), (3346, 218280), (3570, 204584), (3585, 203728), (3638, 200760), (3745, 195024), (3824, 190995), (4063, 179760), (4080, 179011), (4280, 170646), (4494, 162520), (4760, 153438), (4780, 152796), (5019, 145520), (5136, 142205), (5457, 133840), (5712, 127865), (5736, 127330), (5992, 121890), (6420, 113764), (6692, 109140), (7140, 102292), (7170, 101864), (7276, 100380), (7490, 97512), (8126, 89880), (8365, 87312), (8560, 85323), (8988, 81260), (9095, 80304), (9520, 76719), (9560, 76398), (10038, 72760), (10914, 66920), (11235, 65008), (11472, 63665), (11984, 60945), (12189, 59920), (12733, 57360), (12840, 56882), (13384, 54570), (14280, 51146), (14340, 50932), (14552, 50190), (14980, 48756), (16252, 44940), (16730, 43656), (17976, 40630), (18190, 40152), (19120, 38199), (20076, 36380), (20315, 35952), (21828, 33460), (22470, 32504), (24378, 29960), (25095, 29104), (25466, 28680), (25573, 28560), (25680, 28441), (26768, 27285)]