2315671740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3334

約数の個数: 240

約数和(自身を含む): 7981585920

約数和(自身を除く): 5665914180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 513, 540, 570, 621, 684, 690, 810, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1539, 1620, 1710, 1748, 1863, 2052, 2070, 2185, 2484, 2565, 2622, 3078, 3105, 3271, 3420, 3726, 3933, 4140, 4370, 5130, 5244, 6156, 6210, 6542, 6555, 7452, 7695, 7866, 8740, 9315, 9813, 10260, 11799, 12420, 13084, 13110, 15390, 15732, 16355, 18630, 19626, 19665, 23598, 26220, 29439, 30780, 32710, 35397, 37260, 39252, 39330, 47196, 49065, 58878, 58995, 62149, 65420, 70794, 75233, 78660, 88317, 98130, 117756, 117990, 124298, 141588, 147195, 150466, 176634, 176985, 186447, 196260, 225699, 235980, 248596, 264951, 294390, 300932, 310745, 353268, 353970, 372894, 376165, 441585, 451398, 529902, 559341, 588780, 621490, 677097, 707940, 745788, 752330, 883170, 902796, 932235, 1059804, 1118682, 1128495, 1242980, 1324755, 1354194, 1429427, 1504660, 1678023, 1766340, 1864470, 2031291, 2237364, 2256990, 2649510, 2708388, 2796705, 2858854, 3356046, 3385485, 3728940, 4062582, 4288281, 4513980, 5034069, 5299020, 5593410, 5717708, 6093873, 6712092, 6770970, 7147135, 8125164, 8390115, 8576562, 10068138, 10156455, 11186820, 12187746, 12864843, 13541940, 14294270, 16780230, 17153124, 20136276, 20312910, 21441405, 24375492, 25170345, 25729686, 28588540, 30469365, 33560460, 38594529, 40625820, 42882810, 50340690, 51459372, 60938730, 64324215, 77189058, 85765620, 100681380, 115783587, 121877460, 128648430, 154378116, 192972645, 231567174, 257296860, 385945290, 463134348, 578917935, 771890580, 1157835870, 2315671740]

約数ペア:

[(1, 2315671740), (2, 1157835870), (3, 771890580), (4, 578917935), (5, 463134348), (6, 385945290), (9, 257296860), (10, 231567174), (12, 192972645), (15, 154378116), (18, 128648430), (19, 121877460), (20, 115783587), (23, 100681380), (27, 85765620), (30, 77189058), (36, 64324215), (38, 60938730), (45, 51459372), (46, 50340690), (54, 42882810), (57, 40625820), (60, 38594529), (69, 33560460), (76, 30469365), (81, 28588540), (90, 25729686), (92, 25170345), (95, 24375492), (108, 21441405), (114, 20312910), (115, 20136276), (135, 17153124), (138, 16780230), (162, 14294270), (171, 13541940), (180, 12864843), (190, 12187746), (207, 11186820), (228, 10156455), (230, 10068138), (270, 8576562), (276, 8390115), (285, 8125164), (324, 7147135), (342, 6770970), (345, 6712092), (380, 6093873), (405, 5717708), (414, 5593410), (437, 5299020), (460, 5034069), (513, 4513980), (540, 4288281), (570, 4062582), (621, 3728940), (684, 3385485), (690, 3356046), (810, 2858854), (828, 2796705), (855, 2708388), (874, 2649510), (1026, 2256990), (1035, 2237364), (1140, 2031291), (1242, 1864470), (1311, 1766340), (1380, 1678023), (1539, 1504660), (1620, 1429427), (1710, 1354194), (1748, 1324755), (1863, 1242980), (2052, 1128495), (2070, 1118682), (2185, 1059804), (2484, 932235), (2565, 902796), (2622, 883170), (3078, 752330), (3105, 745788), (3271, 707940), (3420, 677097), (3726, 621490), (3933, 588780), (4140, 559341), (4370, 529902), (5130, 451398), (5244, 441585), (6156, 376165), (6210, 372894), (6542, 353970), (6555, 353268), (7452, 310745), (7695, 300932), (7866, 294390), (8740, 264951), (9315, 248596), (9813, 235980), (10260, 225699), (11799, 196260), (12420, 186447), (13084, 176985), (13110, 176634), (15390, 150466), (15732, 147195), (16355, 141588), (18630, 124298), (19626, 117990), (19665, 117756), (23598, 98130), (26220, 88317), (29439, 78660), (30780, 75233), (32710, 70794), (35397, 65420), (37260, 62149), (39252, 58995), (39330, 58878), (47196, 49065)]