2601980280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29027}}^1$

素因数の和:29130

約数の個数: 128

約数和(自身を含む): 8778067200

約数和(自身を除く): 6176086920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29027, 29880, 44820, 58054, 87081, 89640, 116108, 145135, 174162, 232216, 261243, 290270, 348324, 435405, 522486, 580540, 696648, 783729, 870810, 1044972, 1161080, 1306215, 1567458, 1741620, 2089944, 2409241, 2612430, 3134916, 3483240, 3918645, 4818482, 5224860, 6269832, 7227723, 7837290, 9636964, 10449720, 12046205, 14455446, 15674580, 19273928, 21683169, 24092410, 28910892, 31349160, 36138615, 43366338, 48184820, 57821784, 65049507, 72277230, 86732676, 96369640, 108415845, 130099014, 144554460, 173465352, 216831690, 260198028, 289108920, 325247535, 433663380, 520396056, 650495070, 867326760, 1300990140, 2601980280]

約数ペア:

[(1, 2601980280), (2, 1300990140), (3, 867326760), (4, 650495070), (5, 520396056), (6, 433663380), (8, 325247535), (9, 289108920), (10, 260198028), (12, 216831690), (15, 173465352), (18, 144554460), (20, 130099014), (24, 108415845), (27, 96369640), (30, 86732676), (36, 72277230), (40, 65049507), (45, 57821784), (54, 48184820), (60, 43366338), (72, 36138615), (83, 31349160), (90, 28910892), (108, 24092410), (120, 21683169), (135, 19273928), (166, 15674580), (180, 14455446), (216, 12046205), (249, 10449720), (270, 9636964), (332, 7837290), (360, 7227723), (415, 6269832), (498, 5224860), (540, 4818482), (664, 3918645), (747, 3483240), (830, 3134916), (996, 2612430), (1080, 2409241), (1245, 2089944), (1494, 1741620), (1660, 1567458), (1992, 1306215), (2241, 1161080), (2490, 1044972), (2988, 870810), (3320, 783729), (3735, 696648), (4482, 580540), (4980, 522486), (5976, 435405), (7470, 348324), (8964, 290270), (9960, 261243), (11205, 232216), (14940, 174162), (17928, 145135), (22410, 116108), (29027, 89640), (29880, 87081), (44820, 58054)]