493877880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1758594240

約数和(自身を除く): 1264716360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 101, 102, 120, 136, 141, 153, 170, 180, 188, 202, 204, 235, 255, 282, 289, 303, 306, 340, 360, 376, 404, 408, 423, 470, 505, 510, 564, 578, 606, 612, 680, 705, 765, 799, 808, 846, 867, 909, 940, 1010, 1020, 1128, 1156, 1212, 1224, 1410, 1445, 1515, 1530, 1598, 1692, 1717, 1734, 1818, 1880, 2020, 2040, 2115, 2312, 2397, 2424, 2601, 2820, 2890, 3030, 3060, 3196, 3384, 3434, 3468, 3636, 3995, 4040, 4230, 4335, 4545, 4747, 4794, 5151, 5202, 5640, 5780, 6060, 6120, 6392, 6868, 6936, 7191, 7272, 7990, 8460, 8585, 8670, 9090, 9494, 9588, 10302, 10404, 11560, 11985, 12120, 13005, 13583, 13736, 14241, 14382, 15453, 15980, 16920, 17170, 17340, 18180, 18988, 19176, 20604, 20808, 23735, 23970, 25755, 26010, 27166, 28482, 28764, 29189, 30906, 31960, 34340, 34680, 35955, 36360, 37976, 40749, 41208, 42723, 47470, 47940, 51510, 52020, 54332, 56964, 57528, 58378, 61812, 67915, 68680, 71205, 71910, 77265, 80699, 81498, 85446, 87567, 94940, 95880, 103020, 104040, 108664, 113928, 116756, 122247, 123624, 135830, 142410, 143820, 145945, 154530, 161398, 162996, 170892, 175134, 189880, 203745, 206040, 213615, 233512, 242097, 244494, 262701, 271660, 284820, 287640, 291890, 309060, 322796, 325992, 341784, 350268, 403495, 407490, 427230, 437835, 484194, 488988, 525402, 543320, 569640, 583780, 611235, 618120, 645592, 700536, 726291, 806990, 814980, 854460, 875670, 968388, 977976, 1050804, 1167560, 1210485, 1222470, 1313505, 1371883, 1452582, 1613980, 1629960, 1708920, 1751340, 1936776, 2101608, 2420970, 2444940, 2627010, 2743766, 2905164, 3227960, 3502680, 3631455, 4115649, 4841940, 4889880, 5254020, 5487532, 5810328, 6859415, 7262910, 8231298, 9683880, 10508040, 10975064, 12346947, 13718830, 14525820, 16462596, 20578245, 24693894, 27437660, 29051640, 32925192, 41156490, 49387788, 54875320, 61734735, 82312980, 98775576, 123469470, 164625960, 246938940, 493877880]

約数ペア:

[(1, 493877880), (2, 246938940), (3, 164625960), (4, 123469470), (5, 98775576), (6, 82312980), (8, 61734735), (9, 54875320), (10, 49387788), (12, 41156490), (15, 32925192), (17, 29051640), (18, 27437660), (20, 24693894), (24, 20578245), (30, 16462596), (34, 14525820), (36, 13718830), (40, 12346947), (45, 10975064), (47, 10508040), (51, 9683880), (60, 8231298), (68, 7262910), (72, 6859415), (85, 5810328), (90, 5487532), (94, 5254020), (101, 4889880), (102, 4841940), (120, 4115649), (136, 3631455), (141, 3502680), (153, 3227960), (170, 2905164), (180, 2743766), (188, 2627010), (202, 2444940), (204, 2420970), (235, 2101608), (255, 1936776), (282, 1751340), (289, 1708920), (303, 1629960), (306, 1613980), (340, 1452582), (360, 1371883), (376, 1313505), (404, 1222470), (408, 1210485), (423, 1167560), (470, 1050804), (505, 977976), (510, 968388), (564, 875670), (578, 854460), (606, 814980), (612, 806990), (680, 726291), (705, 700536), (765, 645592), (799, 618120), (808, 611235), (846, 583780), (867, 569640), (909, 543320), (940, 525402), (1010, 488988), (1020, 484194), (1128, 437835), (1156, 427230), (1212, 407490), (1224, 403495), (1410, 350268), (1445, 341784), (1515, 325992), (1530, 322796), (1598, 309060), (1692, 291890), (1717, 287640), (1734, 284820), (1818, 271660), (1880, 262701), (2020, 244494), (2040, 242097), (2115, 233512), (2312, 213615), (2397, 206040), (2424, 203745), (2601, 189880), (2820, 175134), (2890, 170892), (3030, 162996), (3060, 161398), (3196, 154530), (3384, 145945), (3434, 143820), (3468, 142410), (3636, 135830), (3995, 123624), (4040, 122247), (4230, 116756), (4335, 113928), (4545, 108664), (4747, 104040), (4794, 103020), (5151, 95880), (5202, 94940), (5640, 87567), (5780, 85446), (6060, 81498), (6120, 80699), (6392, 77265), (6868, 71910), (6936, 71205), (7191, 68680), (7272, 67915), (7990, 61812), (8460, 58378), (8585, 57528), (8670, 56964), (9090, 54332), (9494, 52020), (9588, 51510), (10302, 47940), (10404, 47470), (11560, 42723), (11985, 41208), (12120, 40749), (13005, 37976), (13583, 36360), (13736, 35955), (14241, 34680), (14382, 34340), (15453, 31960), (15980, 30906), (16920, 29189), (17170, 28764), (17340, 28482), (18180, 27166), (18988, 26010), (19176, 25755), (20604, 23970), (20808, 23735)]