966720090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1636

約数の個数: 128

約数和(自身を含む): 2757888000

約数和(自身を除く): 1791167910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 83, 105, 111, 166, 185, 210, 222, 249, 259, 370, 415, 498, 518, 555, 581, 777, 830, 1110, 1162, 1245, 1295, 1499, 1554, 1743, 2490, 2590, 2905, 2998, 3071, 3486, 3885, 4497, 5810, 6142, 7495, 7770, 8715, 8994, 9213, 10493, 14990, 15355, 17430, 18426, 20986, 21497, 22485, 30710, 31479, 42994, 44970, 46065, 52465, 55463, 62958, 64491, 92130, 104930, 107485, 110926, 124417, 128982, 157395, 166389, 214970, 248834, 277315, 314790, 322455, 332778, 373251, 388241, 554630, 622085, 644910, 746502, 776482, 831945, 870919, 1164723, 1244170, 1663890, 1741838, 1866255, 1941205, 2329446, 2612757, 3732510, 3882410, 4354595, 4603429, 5225514, 5823615, 8709190, 9206858, 11647230, 13063785, 13810287, 23017145, 26127570, 27620574, 32224003, 46034290, 64448006, 69051435, 96672009, 138102870, 161120015, 193344018, 322240030, 483360045, 966720090]

約数ペア:

[(1, 966720090), (2, 483360045), (3, 322240030), (5, 193344018), (6, 161120015), (7, 138102870), (10, 96672009), (14, 69051435), (15, 64448006), (21, 46034290), (30, 32224003), (35, 27620574), (37, 26127570), (42, 23017145), (70, 13810287), (74, 13063785), (83, 11647230), (105, 9206858), (111, 8709190), (166, 5823615), (185, 5225514), (210, 4603429), (222, 4354595), (249, 3882410), (259, 3732510), (370, 2612757), (415, 2329446), (498, 1941205), (518, 1866255), (555, 1741838), (581, 1663890), (777, 1244170), (830, 1164723), (1110, 870919), (1162, 831945), (1245, 776482), (1295, 746502), (1499, 644910), (1554, 622085), (1743, 554630), (2490, 388241), (2590, 373251), (2905, 332778), (2998, 322455), (3071, 314790), (3486, 277315), (3885, 248834), (4497, 214970), (5810, 166389), (6142, 157395), (7495, 128982), (7770, 124417), (8715, 110926), (8994, 107485), (9213, 104930), (10493, 92130), (14990, 64491), (15355, 62958), (17430, 55463), (18426, 52465), (20986, 46065), (21497, 44970), (22485, 42994), (30710, 31479)]