316544760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 320

約数和(自身を含む): 1289027520

約数和(自身を除く): 972482760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 821, 840, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1642, 1785, 1836, 1890, 2040, 2142, 2268, 2295, 2380, 2463, 2520, 2754, 2835, 2856, 3060, 3213, 3240, 3284, 3570, 3672, 3780, 4105, 4284, 4536, 4590, 4760, 4926, 5355, 5508, 5670, 5747, 6120, 6426, 6568, 6885, 7140, 7389, 7560, 8210, 8568, 9180, 9639, 9852, 10710, 11016, 11340, 11494, 12315, 12852, 13770, 13957, 14280, 14778, 16065, 16420, 17241, 18360, 19278, 19704, 21420, 22167, 22680, 22988, 24630, 25704, 27540, 27914, 28735, 29556, 32130, 32840, 34482, 36945, 38556, 41871, 42840, 44334, 45976, 48195, 49260, 51723, 55080, 55828, 57470, 59112, 64260, 66501, 68964, 69785, 73890, 77112, 83742, 86205, 88668, 96390, 97699, 98520, 103446, 110835, 111656, 114940, 125613, 128520, 133002, 137928, 139570, 147780, 155169, 167484, 172410, 177336, 192780, 195398, 206892, 209355, 221670, 229880, 251226, 258615, 266004, 279140, 293097, 295560, 310338, 332505, 334968, 344820, 376839, 385560, 390796, 413784, 418710, 443340, 465507, 488495, 502452, 517230, 532008, 558280, 586194, 620676, 628065, 665010, 689640, 753678, 775845, 781592, 837420, 879291, 886680, 931014, 976990, 1004904, 1034460, 1130517, 1172388, 1241352, 1256130, 1330020, 1465485, 1507356, 1551690, 1674840, 1758582, 1862028, 1884195, 1953980, 2068920, 2261034, 2327535, 2344776, 2512260, 2637873, 2660040, 2930970, 3014712, 3103380, 3517164, 3724056, 3768390, 3907960, 4396455, 4522068, 4655070, 5024520, 5275746, 5652585, 5861940, 6206760, 7034328, 7536780, 7913619, 8792910, 9044136, 9310140, 10551492, 11305170, 11723880, 13189365, 15073560, 15827238, 17585820, 18620280, 21102984, 22610340, 26378730, 31654476, 35171640, 39568095, 45220680, 52757460, 63308952, 79136190, 105514920, 158272380, 316544760]

約数ペア:

[(1, 316544760), (2, 158272380), (3, 105514920), (4, 79136190), (5, 63308952), (6, 52757460), (7, 45220680), (8, 39568095), (9, 35171640), (10, 31654476), (12, 26378730), (14, 22610340), (15, 21102984), (17, 18620280), (18, 17585820), (20, 15827238), (21, 15073560), (24, 13189365), (27, 11723880), (28, 11305170), (30, 10551492), (34, 9310140), (35, 9044136), (36, 8792910), (40, 7913619), (42, 7536780), (45, 7034328), (51, 6206760), (54, 5861940), (56, 5652585), (60, 5275746), (63, 5024520), (68, 4655070), (70, 4522068), (72, 4396455), (81, 3907960), (84, 3768390), (85, 3724056), (90, 3517164), (102, 3103380), (105, 3014712), (108, 2930970), (119, 2660040), (120, 2637873), (126, 2512260), (135, 2344776), (136, 2327535), (140, 2261034), (153, 2068920), (162, 1953980), (168, 1884195), (170, 1862028), (180, 1758582), (189, 1674840), (204, 1551690), (210, 1507356), (216, 1465485), (238, 1330020), (252, 1256130), (255, 1241352), (270, 1172388), (280, 1130517), (306, 1034460), (315, 1004904), (324, 976990), (340, 931014), (357, 886680), (360, 879291), (378, 837420), (405, 781592), (408, 775845), (420, 753678), (459, 689640), (476, 665010), (504, 628065), (510, 620676), (540, 586194), (567, 558280), (595, 532008), (612, 517230), (630, 502452), (648, 488495), (680, 465507), (714, 443340), (756, 418710), (765, 413784), (810, 390796), (821, 385560), (840, 376839), (918, 344820), (945, 334968), (952, 332505), (1020, 310338), (1071, 295560), (1080, 293097), (1134, 279140), (1190, 266004), (1224, 258615), (1260, 251226), (1377, 229880), (1428, 221670), (1512, 209355), (1530, 206892), (1620, 195398), (1642, 192780), (1785, 177336), (1836, 172410), (1890, 167484), (2040, 155169), (2142, 147780), (2268, 139570), (2295, 137928), (2380, 133002), (2463, 128520), (2520, 125613), (2754, 114940), (2835, 111656), (2856, 110835), (3060, 103446), (3213, 98520), (3240, 97699), (3284, 96390), (3570, 88668), (3672, 86205), (3780, 83742), (4105, 77112), (4284, 73890), (4536, 69785), (4590, 68964), (4760, 66501), (4926, 64260), (5355, 59112), (5508, 57470), (5670, 55828), (5747, 55080), (6120, 51723), (6426, 49260), (6568, 48195), (6885, 45976), (7140, 44334), (7389, 42840), (7560, 41871), (8210, 38556), (8568, 36945), (9180, 34482), (9639, 32840), (9852, 32130), (10710, 29556), (11016, 28735), (11340, 27914), (11494, 27540), (12315, 25704), (12852, 24630), (13770, 22988), (13957, 22680), (14280, 22167), (14778, 21420), (16065, 19704), (16420, 19278), (17241, 18360)]