20040366660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2706

約数の個数: 192

約数和(自身を含む): 60747079680

約数和(自身を除く): 40706713020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 151, 188, 190, 228, 235, 282, 285, 302, 380, 453, 470, 564, 570, 604, 705, 755, 893, 906, 940, 1140, 1410, 1510, 1786, 1812, 2265, 2477, 2679, 2820, 2869, 3020, 3572, 4465, 4530, 4954, 5358, 5738, 7097, 7431, 8607, 8930, 9060, 9908, 10716, 11476, 12385, 13395, 14194, 14345, 14862, 17214, 17860, 21291, 24770, 26790, 28388, 28690, 29724, 34428, 35485, 37155, 42582, 43035, 47063, 49540, 53580, 57380, 70970, 74310, 85164, 86070, 94126, 106455, 116419, 134843, 141189, 141940, 148620, 172140, 188252, 212910, 232838, 235315, 269686, 282378, 349257, 374027, 404529, 425820, 465676, 470630, 539372, 564756, 582095, 674215, 698514, 705945, 748054, 809058, 941260, 1122081, 1164190, 1348430, 1397028, 1411890, 1496108, 1618116, 1746285, 1870135, 2022645, 2211961, 2244162, 2328380, 2696860, 2823780, 3492570, 3740270, 4045290, 4423922, 4488324, 5610405, 6635883, 6985140, 7106513, 7480540, 8090580, 8847844, 11059805, 11220810, 13271766, 14213026, 17579269, 21319539, 22119610, 22441620, 26543532, 28426052, 33179415, 35158538, 35532565, 42639078, 44239220, 52737807, 66358830, 70317076, 71065130, 85278156, 87896345, 105475614, 106597695, 132717660, 142130260, 175792690, 210951228, 213195390, 263689035, 334006111, 351585380, 426390780, 527378070, 668012222, 1002018333, 1054756140, 1336024444, 1670030555, 2004036666, 3340061110, 4008073332, 5010091665, 6680122220, 10020183330, 20040366660]

約数ペア:

[(1, 20040366660), (2, 10020183330), (3, 6680122220), (4, 5010091665), (5, 4008073332), (6, 3340061110), (10, 2004036666), (12, 1670030555), (15, 1336024444), (19, 1054756140), (20, 1002018333), (30, 668012222), (38, 527378070), (47, 426390780), (57, 351585380), (60, 334006111), (76, 263689035), (94, 213195390), (95, 210951228), (114, 175792690), (141, 142130260), (151, 132717660), (188, 106597695), (190, 105475614), (228, 87896345), (235, 85278156), (282, 71065130), (285, 70317076), (302, 66358830), (380, 52737807), (453, 44239220), (470, 42639078), (564, 35532565), (570, 35158538), (604, 33179415), (705, 28426052), (755, 26543532), (893, 22441620), (906, 22119610), (940, 21319539), (1140, 17579269), (1410, 14213026), (1510, 13271766), (1786, 11220810), (1812, 11059805), (2265, 8847844), (2477, 8090580), (2679, 7480540), (2820, 7106513), (2869, 6985140), (3020, 6635883), (3572, 5610405), (4465, 4488324), (4530, 4423922), (4954, 4045290), (5358, 3740270), (5738, 3492570), (7097, 2823780), (7431, 2696860), (8607, 2328380), (8930, 2244162), (9060, 2211961), (9908, 2022645), (10716, 1870135), (11476, 1746285), (12385, 1618116), (13395, 1496108), (14194, 1411890), (14345, 1397028), (14862, 1348430), (17214, 1164190), (17860, 1122081), (21291, 941260), (24770, 809058), (26790, 748054), (28388, 705945), (28690, 698514), (29724, 674215), (34428, 582095), (35485, 564756), (37155, 539372), (42582, 470630), (43035, 465676), (47063, 425820), (49540, 404529), (53580, 374027), (57380, 349257), (70970, 282378), (74310, 269686), (85164, 235315), (86070, 232838), (94126, 212910), (106455, 188252), (116419, 172140), (134843, 148620), (141189, 141940)]