25475686560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{7393}}^1$

素因数の和:9807

約数の個数: 144

約数和(自身を含む): 86983873704

約数和(自身を除く): 61508187144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2393, 4786, 7179, 7393, 9572, 11965, 14358, 14786, 19144, 21537, 22179, 23930, 28716, 29572, 35895, 36965, 38288, 43074, 44358, 47860, 57432, 59144, 66537, 71790, 73930, 76576, 86148, 88716, 95720, 107685, 110895, 114864, 118288, 133074, 143580, 147860, 172296, 177432, 191440, 215370, 221790, 229728, 236576, 266148, 287160, 295720, 332685, 344592, 354864, 382880, 430740, 443580, 532296, 574320, 591440, 665370, 689184, 709728, 861480, 887160, 1064592, 1148640, 1182880, 1330740, 1722960, 1774320, 2129184, 2661480, 3445920, 3548640, 5322960, 10645920, 17691449, 35382898, 53074347, 70765796, 88457245, 106148694, 141531592, 159223041, 176914490, 212297388, 265371735, 283063184, 318446082, 353828980, 424594776, 530743470, 566126368, 636892164, 707657960, 796115205, 849189552, 1061486940, 1273784328, 1415315920, 1592230410, 1698379104, 2122973880, 2547568656, 2830631840, 3184460820, 4245947760, 5095137312, 6368921640, 8491895520, 12737843280, 25475686560]

約数ペア:

[(1, 25475686560), (2, 12737843280), (3, 8491895520), (4, 6368921640), (5, 5095137312), (6, 4245947760), (8, 3184460820), (9, 2830631840), (10, 2547568656), (12, 2122973880), (15, 1698379104), (16, 1592230410), (18, 1415315920), (20, 1273784328), (24, 1061486940), (30, 849189552), (32, 796115205), (36, 707657960), (40, 636892164), (45, 566126368), (48, 530743470), (60, 424594776), (72, 353828980), (80, 318446082), (90, 283063184), (96, 265371735), (120, 212297388), (144, 176914490), (160, 159223041), (180, 141531592), (240, 106148694), (288, 88457245), (360, 70765796), (480, 53074347), (720, 35382898), (1440, 17691449), (2393, 10645920), (4786, 5322960), (7179, 3548640), (7393, 3445920), (9572, 2661480), (11965, 2129184), (14358, 1774320), (14786, 1722960), (19144, 1330740), (21537, 1182880), (22179, 1148640), (23930, 1064592), (28716, 887160), (29572, 861480), (35895, 709728), (36965, 689184), (38288, 665370), (43074, 591440), (44358, 574320), (47860, 532296), (57432, 443580), (59144, 430740), (66537, 382880), (71790, 354864), (73930, 344592), (76576, 332685), (86148, 295720), (88716, 287160), (95720, 266148), (107685, 236576), (110895, 229728), (114864, 221790), (118288, 215370), (133074, 191440), (143580, 177432), (147860, 172296)]