42587556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 139087490688

約数和(自身を除く): 96499934448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 157, 184, 230, 240, 276, 313, 314, 345, 368, 460, 471, 552, 626, 628, 690, 785, 920, 939, 942, 1104, 1252, 1256, 1380, 1565, 1570, 1840, 1878, 1884, 2355, 2504, 2512, 2760, 3130, 3140, 3611, 3756, 3768, 4695, 4710, 5008, 5520, 6260, 6280, 7199, 7222, 7512, 7536, 9390, 9420, 10833, 12520, 12560, 14398, 14444, 15024, 18055, 18780, 18840, 21597, 21666, 24649, 25040, 28796, 28888, 35995, 36110, 37560, 37680, 43194, 43332, 49141, 49298, 54165, 57592, 57776, 71990, 72220, 73947, 75120, 86388, 86664, 98282, 98596, 107985, 108330, 115184, 123245, 143980, 144440, 147423, 147894, 172776, 173328, 196564, 197192, 215970, 216660, 245705, 246490, 287960, 288880, 294846, 295788, 345552, 369735, 393128, 394384, 431940, 433320, 491410, 492980, 566927, 575920, 589692, 591576, 737115, 739470, 786256, 863880, 866640, 982820, 985960, 1130243, 1133854, 1179384, 1183152, 1474230, 1478940, 1700781, 1727760, 1965640, 1971920, 2260486, 2267708, 2358768, 2834635, 2948460, 2957880, 3390729, 3401562, 3931280, 4520972, 4535416, 5651215, 5669270, 5896920, 5915760, 6781458, 6803124, 7715137, 8503905, 9041944, 9070832, 11302430, 11338540, 11793840, 13562916, 13606248, 15430274, 16953645, 17007810, 18083888, 22604860, 22677080, 23145411, 27125832, 27212496, 30860548, 33907290, 34015620, 38575685, 45209720, 45354160, 46290822, 54251664, 61721096, 67814580, 68031240, 77151370, 90419440, 92581644, 115727055, 123442192, 135629160, 136062480, 154302740, 177448151, 185163288, 231454110, 271258320, 308605480, 354896302, 370326576, 462908220, 532344453, 617210960, 709792604, 887240755, 925816440, 1064688906, 1419585208, 1774481510, 1851632880, 2129377812, 2661722265, 2839170416, 3548963020, 4258755624, 5323444530, 7097926040, 8517511248, 10646889060, 14195852080, 21293778120, 42587556240]

約数ペア:

[(1, 42587556240), (2, 21293778120), (3, 14195852080), (4, 10646889060), (5, 8517511248), (6, 7097926040), (8, 5323444530), (10, 4258755624), (12, 3548963020), (15, 2839170416), (16, 2661722265), (20, 2129377812), (23, 1851632880), (24, 1774481510), (30, 1419585208), (40, 1064688906), (46, 925816440), (48, 887240755), (60, 709792604), (69, 617210960), (80, 532344453), (92, 462908220), (115, 370326576), (120, 354896302), (138, 308605480), (157, 271258320), (184, 231454110), (230, 185163288), (240, 177448151), (276, 154302740), (313, 136062480), (314, 135629160), (345, 123442192), (368, 115727055), (460, 92581644), (471, 90419440), (552, 77151370), (626, 68031240), (628, 67814580), (690, 61721096), (785, 54251664), (920, 46290822), (939, 45354160), (942, 45209720), (1104, 38575685), (1252, 34015620), (1256, 33907290), (1380, 30860548), (1565, 27212496), (1570, 27125832), (1840, 23145411), (1878, 22677080), (1884, 22604860), (2355, 18083888), (2504, 17007810), (2512, 16953645), (2760, 15430274), (3130, 13606248), (3140, 13562916), (3611, 11793840), (3756, 11338540), (3768, 11302430), (4695, 9070832), (4710, 9041944), (5008, 8503905), (5520, 7715137), (6260, 6803124), (6280, 6781458), (7199, 5915760), (7222, 5896920), (7512, 5669270), (7536, 5651215), (9390, 4535416), (9420, 4520972), (10833, 3931280), (12520, 3401562), (12560, 3390729), (14398, 2957880), (14444, 2948460), (15024, 2834635), (18055, 2358768), (18780, 2267708), (18840, 2260486), (21597, 1971920), (21666, 1965640), (24649, 1727760), (25040, 1700781), (28796, 1478940), (28888, 1474230), (35995, 1183152), (36110, 1179384), (37560, 1133854), (37680, 1130243), (43194, 985960), (43332, 982820), (49141, 866640), (49298, 863880), (54165, 786256), (57592, 739470), (57776, 737115), (71990, 591576), (72220, 589692), (73947, 575920), (75120, 566927), (86388, 492980), (86664, 491410), (98282, 433320), (98596, 431940), (107985, 394384), (108330, 393128), (115184, 369735), (123245, 345552), (143980, 295788), (144440, 294846), (147423, 288880), (147894, 287960), (172776, 246490), (173328, 245705), (196564, 216660), (197192, 215970)]