1330231980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16984

約数の個数: 192

約数和(自身を含む): 4917169152

約数和(自身を除く): 3586937172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2244, 2310, 2380, 2618, 2805, 3570, 3740, 3927, 4620, 5236, 5610, 6545, 7140, 7854, 11220, 13090, 15708, 16937, 19635, 26180, 33874, 39270, 50811, 67748, 78540, 84685, 101622, 118559, 169370, 186307, 203244, 237118, 254055, 287929, 338740, 355677, 372614, 474236, 508110, 558921, 575858, 592795, 711354, 745228, 863787, 931535, 1016220, 1117842, 1151716, 1185590, 1304149, 1422708, 1439645, 1727574, 1778385, 1863070, 2015503, 2235684, 2371180, 2608298, 2794605, 2879290, 3167219, 3455148, 3556770, 3726140, 3912447, 4031006, 4318935, 5216596, 5589210, 5758580, 6046509, 6334438, 6520745, 7113540, 7824894, 8062012, 8637870, 9501657, 10077515, 11178420, 12093018, 12668876, 13041490, 15649788, 15836095, 17275740, 19003314, 19562235, 20155030, 22170533, 24186036, 26082980, 30232545, 31672190, 38006628, 39124470, 40310060, 44341066, 47508285, 60465090, 63344380, 66511599, 78248940, 88682132, 95016570, 110852665, 120930180, 133023198, 190033140, 221705330, 266046396, 332557995, 443410660, 665115990, 1330231980]

約数ペア:

[(1, 1330231980), (2, 665115990), (3, 443410660), (4, 332557995), (5, 266046396), (6, 221705330), (7, 190033140), (10, 133023198), (11, 120930180), (12, 110852665), (14, 95016570), (15, 88682132), (17, 78248940), (20, 66511599), (21, 63344380), (22, 60465090), (28, 47508285), (30, 44341066), (33, 40310060), (34, 39124470), (35, 38006628), (42, 31672190), (44, 30232545), (51, 26082980), (55, 24186036), (60, 22170533), (66, 20155030), (68, 19562235), (70, 19003314), (77, 17275740), (84, 15836095), (85, 15649788), (102, 13041490), (105, 12668876), (110, 12093018), (119, 11178420), (132, 10077515), (140, 9501657), (154, 8637870), (165, 8062012), (170, 7824894), (187, 7113540), (204, 6520745), (210, 6334438), (220, 6046509), (231, 5758580), (238, 5589210), (255, 5216596), (308, 4318935), (330, 4031006), (340, 3912447), (357, 3726140), (374, 3556770), (385, 3455148), (420, 3167219), (462, 2879290), (476, 2794605), (510, 2608298), (561, 2371180), (595, 2235684), (660, 2015503), (714, 1863070), (748, 1778385), (770, 1727574), (924, 1439645), (935, 1422708), (1020, 1304149), (1122, 1185590), (1155, 1151716), (1190, 1117842), (1309, 1016220), (1428, 931535), (1540, 863787), (1785, 745228), (1870, 711354), (2244, 592795), (2310, 575858), (2380, 558921), (2618, 508110), (2805, 474236), (3570, 372614), (3740, 355677), (3927, 338740), (4620, 287929), (5236, 254055), (5610, 237118), (6545, 203244), (7140, 186307), (7854, 169370), (11220, 118559), (13090, 101622), (15708, 84685), (16937, 78540), (19635, 67748), (26180, 50811), (33874, 39270)]