1015231140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6659}}^1$

素因数の和:6703

約数の個数: 216

約数和(自身を含む): 3869087040

約数和(自身を除く): 2853855900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6659, 6930, 7260, 7623, 8470, 10164, 10890, 12705, 13318, 13860, 15246, 16940, 19977, 21780, 25410, 26636, 30492, 33295, 38115, 39954, 46613, 50820, 59931, 66590, 73249, 76230, 79908, 93226, 99885, 119862, 133180, 139839, 146498, 152460, 186452, 199770, 219747, 233065, 239724, 279678, 292996, 299655, 366245, 399540, 419517, 439494, 466130, 512743, 559356, 599310, 659241, 699195, 732490, 805739, 839034, 878988, 932260, 1025486, 1098735, 1198620, 1318482, 1398390, 1464980, 1538229, 1611478, 1678068, 2050972, 2097585, 2197470, 2417217, 2563715, 2636964, 2796780, 3076458, 3222956, 3296205, 4028695, 4195170, 4394940, 4614687, 4834434, 5127430, 5640173, 6152916, 6592410, 7251651, 7691145, 8057390, 8390340, 9229374, 9668868, 10254860, 11280346, 12086085, 13184820, 14503302, 15382290, 16114780, 16920519, 18458748, 22560692, 23073435, 24172170, 28200865, 29006604, 30764580, 33841038, 36258255, 46146870, 48344340, 50761557, 56401730, 67682076, 72516510, 84602595, 92293740, 101523114, 112803460, 145033020, 169205190, 203046228, 253807785, 338410380, 507615570, 1015231140]

約数ペア:

[(1, 1015231140), (2, 507615570), (3, 338410380), (4, 253807785), (5, 203046228), (6, 169205190), (7, 145033020), (9, 112803460), (10, 101523114), (11, 92293740), (12, 84602595), (14, 72516510), (15, 67682076), (18, 56401730), (20, 50761557), (21, 48344340), (22, 46146870), (28, 36258255), (30, 33841038), (33, 30764580), (35, 29006604), (36, 28200865), (42, 24172170), (44, 23073435), (45, 22560692), (55, 18458748), (60, 16920519), (63, 16114780), (66, 15382290), (70, 14503302), (77, 13184820), (84, 12086085), (90, 11280346), (99, 10254860), (105, 9668868), (110, 9229374), (121, 8390340), (126, 8057390), (132, 7691145), (140, 7251651), (154, 6592410), (165, 6152916), (180, 5640173), (198, 5127430), (210, 4834434), (220, 4614687), (231, 4394940), (242, 4195170), (252, 4028695), (308, 3296205), (315, 3222956), (330, 3076458), (363, 2796780), (385, 2636964), (396, 2563715), (420, 2417217), (462, 2197470), (484, 2097585), (495, 2050972), (605, 1678068), (630, 1611478), (660, 1538229), (693, 1464980), (726, 1398390), (770, 1318482), (847, 1198620), (924, 1098735), (990, 1025486), (1089, 932260), (1155, 878988), (1210, 839034), (1260, 805739), (1386, 732490), (1452, 699195), (1540, 659241), (1694, 599310), (1815, 559356), (1980, 512743), (2178, 466130), (2310, 439494), (2420, 419517), (2541, 399540), (2772, 366245), (3388, 299655), (3465, 292996), (3630, 279678), (4235, 239724), (4356, 233065), (4620, 219747), (5082, 199770), (5445, 186452), (6659, 152460), (6930, 146498), (7260, 139839), (7623, 133180), (8470, 119862), (10164, 99885), (10890, 93226), (12705, 79908), (13318, 76230), (13860, 73249), (15246, 66590), (16940, 59931), (19977, 50820), (21780, 46613), (25410, 39954), (26636, 38115), (30492, 33295)]