4087217280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1667}}^1$

素因数の和:2966

約数の個数: 128

約数和(自身を含む): 13046028480

約数和(自身を除く): 8958811200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1277, 1667, 1920, 2554, 3334, 3831, 5001, 5108, 6385, 6668, 7662, 8335, 10002, 10216, 12770, 13336, 15324, 16670, 19155, 20004, 20432, 25005, 25540, 26672, 30648, 33340, 38310, 40008, 40864, 50010, 51080, 53344, 61296, 66680, 76620, 80016, 81728, 100020, 102160, 106688, 122592, 133360, 153240, 160032, 163456, 200040, 204320, 213376, 245184, 266720, 306480, 320064, 400080, 408640, 490368, 533440, 612960, 640128, 800160, 817280, 1066880, 1225920, 1600320, 2128759, 2451840, 3200640, 4257518, 6386277, 8515036, 10643795, 12772554, 17030072, 21287590, 25545108, 31931385, 34060144, 42575180, 51090216, 63862770, 68120288, 85150360, 102180432, 127725540, 136240576, 170300720, 204360864, 255451080, 272481152, 340601440, 408721728, 510902160, 681202880, 817443456, 1021804320, 1362405760, 2043608640, 4087217280]

約数ペア:

[(1, 4087217280), (2, 2043608640), (3, 1362405760), (4, 1021804320), (5, 817443456), (6, 681202880), (8, 510902160), (10, 408721728), (12, 340601440), (15, 272481152), (16, 255451080), (20, 204360864), (24, 170300720), (30, 136240576), (32, 127725540), (40, 102180432), (48, 85150360), (60, 68120288), (64, 63862770), (80, 51090216), (96, 42575180), (120, 34060144), (128, 31931385), (160, 25545108), (192, 21287590), (240, 17030072), (320, 12772554), (384, 10643795), (480, 8515036), (640, 6386277), (960, 4257518), (1277, 3200640), (1667, 2451840), (1920, 2128759), (2554, 1600320), (3334, 1225920), (3831, 1066880), (5001, 817280), (5108, 800160), (6385, 640128), (6668, 612960), (7662, 533440), (8335, 490368), (10002, 408640), (10216, 400080), (12770, 320064), (13336, 306480), (15324, 266720), (16670, 245184), (19155, 213376), (20004, 204320), (20432, 200040), (25005, 163456), (25540, 160032), (26672, 153240), (30648, 133360), (33340, 122592), (38310, 106688), (40008, 102160), (40864, 100020), (50010, 81728), (51080, 80016), (53344, 76620), (61296, 66680)]