4840920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 19206720

約数和(自身を除く): 14365800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 113, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 226, 238, 252, 255, 280, 306, 315, 339, 340, 357, 360, 408, 420, 452, 476, 504, 510, 565, 595, 612, 630, 678, 680, 714, 765, 791, 840, 904, 952, 1017, 1020, 1071, 1130, 1190, 1224, 1260, 1356, 1428, 1530, 1582, 1695, 1785, 1921, 2034, 2040, 2142, 2260, 2373, 2380, 2520, 2712, 2856, 3060, 3164, 3390, 3570, 3842, 3955, 4068, 4284, 4520, 4746, 4760, 5085, 5355, 5763, 6120, 6328, 6780, 7119, 7140, 7684, 7910, 8136, 8568, 9492, 9605, 10170, 10710, 11526, 11865, 13447, 13560, 14238, 14280, 15368, 15820, 17289, 18984, 19210, 20340, 21420, 23052, 23730, 26894, 28476, 28815, 31640, 34578, 35595, 38420, 40341, 40680, 42840, 46104, 47460, 53788, 56952, 57630, 67235, 69156, 71190, 76840, 80682, 86445, 94920, 107576, 115260, 121023, 134470, 138312, 142380, 161364, 172890, 201705, 230520, 242046, 268940, 284760, 322728, 345780, 403410, 484092, 537880, 605115, 691560, 806820, 968184, 1210230, 1613640, 2420460, 4840920]

約数ペア:

[(1, 4840920), (2, 2420460), (3, 1613640), (4, 1210230), (5, 968184), (6, 806820), (7, 691560), (8, 605115), (9, 537880), (10, 484092), (12, 403410), (14, 345780), (15, 322728), (17, 284760), (18, 268940), (20, 242046), (21, 230520), (24, 201705), (28, 172890), (30, 161364), (34, 142380), (35, 138312), (36, 134470), (40, 121023), (42, 115260), (45, 107576), (51, 94920), (56, 86445), (60, 80682), (63, 76840), (68, 71190), (70, 69156), (72, 67235), (84, 57630), (85, 56952), (90, 53788), (102, 47460), (105, 46104), (113, 42840), (119, 40680), (120, 40341), (126, 38420), (136, 35595), (140, 34578), (153, 31640), (168, 28815), (170, 28476), (180, 26894), (204, 23730), (210, 23052), (226, 21420), (238, 20340), (252, 19210), (255, 18984), (280, 17289), (306, 15820), (315, 15368), (339, 14280), (340, 14238), (357, 13560), (360, 13447), (408, 11865), (420, 11526), (452, 10710), (476, 10170), (504, 9605), (510, 9492), (565, 8568), (595, 8136), (612, 7910), (630, 7684), (678, 7140), (680, 7119), (714, 6780), (765, 6328), (791, 6120), (840, 5763), (904, 5355), (952, 5085), (1017, 4760), (1020, 4746), (1071, 4520), (1130, 4284), (1190, 4068), (1224, 3955), (1260, 3842), (1356, 3570), (1428, 3390), (1530, 3164), (1582, 3060), (1695, 2856), (1785, 2712), (1921, 2520), (2034, 2380), (2040, 2373), (2142, 2260)]