155420315856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4547}}^1$

素因数の和:4655

約数の個数: 360

約数和(自身を含む): 509603945760

約数和(自身を除く): 354183629904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 961, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1922, 1976, 2223, 2232, 2356, 2418, 2736, 2883, 2964, 3224, 3534, 3627, 3844, 3952, 4446, 4464, 4547, 4712, 4836, 5301, 5766, 5928, 6448, 7068, 7254, 7657, 7688, 8649, 8892, 9094, 9424, 9672, 10602, 11532, 11856, 12493, 13641, 14136, 14508, 15314, 15376, 17298, 17784, 18188, 18259, 19344, 21204, 22971, 23064, 24986, 27282, 28272, 29016, 30628, 34596, 35568, 36376, 36518, 37479, 40923, 42408, 45942, 46128, 49972, 54564, 54777, 58032, 59111, 61256, 68913, 69192, 72752, 73036, 74958, 81846, 84816, 86393, 91884, 99944, 109128, 109554, 112437, 118222, 122512, 137826, 138384, 140957, 146072, 149916, 163692, 164331, 172786, 177333, 183768, 199888, 218256, 219108, 224874, 236444, 237367, 259179, 275652, 281914, 292144, 299832, 327384, 328662, 345572, 354666, 367536, 422871, 438216, 449748, 472888, 474734, 518358, 531999, 551304, 563828, 599664, 654768, 657324, 691144, 709332, 712101, 777537, 845742, 876432, 899496, 945776, 949468, 1036716, 1063998, 1102608, 1123109, 1127656, 1268613, 1314648, 1382288, 1418664, 1424202, 1555074, 1691484, 1798992, 1832441, 1898936, 2073432, 2127996, 2136303, 2246218, 2255312, 2537226, 2629296, 2678183, 2837328, 2848404, 3110148, 3369327, 3382968, 3664882, 3797872, 4146864, 4255992, 4272606, 4369667, 4492436, 5074452, 5356366, 5497323, 5696808, 6220296, 6738654, 6765936, 7329764, 8034549, 8511984, 8545212, 8739334, 8984872, 10107981, 10148904, 10712732, 10994646, 11393616, 12440592, 13109001, 13477308, 14659528, 16069098, 16491969, 17090424, 17478668, 17969744, 20215962, 20297808, 21425464, 21989292, 24103647, 26218002, 26954616, 29319056, 32138196, 32983938, 34180848, 34816379, 34957336, 39327003, 40431924, 42850928, 43978584, 48207294, 52436004, 53909232, 56805671, 64276392, 65967876, 69632758, 69914672, 78654006, 80863848, 83023673, 87957168, 96414588, 104449137, 104872008, 113611342, 128552784, 131935752, 139265516, 157308012, 161727696, 166047346, 170417013, 192829176, 208898274, 209744016, 227222684, 249071019, 263871504, 278531032, 313347411, 314616024, 332094692, 340834026, 385658352, 417796548, 454445368, 498142038, 511251039, 557062064, 626694822, 629232048, 664189384, 681668052, 747213057, 835593096, 908890736, 996284076, 1022502078, 1079307749, 1253389644, 1328378768, 1363336104, 1494426114, 1671186192, 1992568152, 2045004156, 2158615498, 2506779288, 2726672208, 2988852228, 3237923247, 3985136304, 4090008312, 4317230996, 5013558576, 5977704456, 6475846494, 8180016624, 8634461992, 9713769741, 11955408912, 12951692988, 17268923984, 19427539482, 25903385976, 38855078964, 51806771952, 77710157928, 155420315856]

約数ペア:

[(1, 155420315856), (2, 77710157928), (3, 51806771952), (4, 38855078964), (6, 25903385976), (8, 19427539482), (9, 17268923984), (12, 12951692988), (13, 11955408912), (16, 9713769741), (18, 8634461992), (19, 8180016624), (24, 6475846494), (26, 5977704456), (31, 5013558576), (36, 4317230996), (38, 4090008312), (39, 3985136304), (48, 3237923247), (52, 2988852228), (57, 2726672208), (62, 2506779288), (72, 2158615498), (76, 2045004156), (78, 1992568152), (93, 1671186192), (104, 1494426114), (114, 1363336104), (117, 1328378768), (124, 1253389644), (144, 1079307749), (152, 1022502078), (156, 996284076), (171, 908890736), (186, 835593096), (208, 747213057), (228, 681668052), (234, 664189384), (247, 629232048), (248, 626694822), (279, 557062064), (304, 511251039), (312, 498142038), (342, 454445368), (372, 417796548), (403, 385658352), (456, 340834026), (468, 332094692), (494, 314616024), (496, 313347411), (558, 278531032), (589, 263871504), (624, 249071019), (684, 227222684), (741, 209744016), (744, 208898274), (806, 192829176), (912, 170417013), (936, 166047346), (961, 161727696), (988, 157308012), (1116, 139265516), (1178, 131935752), (1209, 128552784), (1368, 113611342), (1482, 104872008), (1488, 104449137), (1612, 96414588), (1767, 87957168), (1872, 83023673), (1922, 80863848), (1976, 78654006), (2223, 69914672), (2232, 69632758), (2356, 65967876), (2418, 64276392), (2736, 56805671), (2883, 53909232), (2964, 52436004), (3224, 48207294), (3534, 43978584), (3627, 42850928), (3844, 40431924), (3952, 39327003), (4446, 34957336), (4464, 34816379), (4547, 34180848), (4712, 32983938), (4836, 32138196), (5301, 29319056), (5766, 26954616), (5928, 26218002), (6448, 24103647), (7068, 21989292), (7254, 21425464), (7657, 20297808), (7688, 20215962), (8649, 17969744), (8892, 17478668), (9094, 17090424), (9424, 16491969), (9672, 16069098), (10602, 14659528), (11532, 13477308), (11856, 13109001), (12493, 12440592), (13641, 11393616), (14136, 10994646), (14508, 10712732), (15314, 10148904), (15376, 10107981), (17298, 8984872), (17784, 8739334), (18188, 8545212), (18259, 8511984), (19344, 8034549), (21204, 7329764), (22971, 6765936), (23064, 6738654), (24986, 6220296), (27282, 5696808), (28272, 5497323), (29016, 5356366), (30628, 5074452), (34596, 4492436), (35568, 4369667), (36376, 4272606), (36518, 4255992), (37479, 4146864), (40923, 3797872), (42408, 3664882), (45942, 3382968), (46128, 3369327), (49972, 3110148), (54564, 2848404), (54777, 2837328), (58032, 2678183), (59111, 2629296), (61256, 2537226), (68913, 2255312), (69192, 2246218), (72752, 2136303), (73036, 2127996), (74958, 2073432), (81846, 1898936), (84816, 1832441), (86393, 1798992), (91884, 1691484), (99944, 1555074), (109128, 1424202), (109554, 1418664), (112437, 1382288), (118222, 1314648), (122512, 1268613), (137826, 1127656), (138384, 1123109), (140957, 1102608), (146072, 1063998), (149916, 1036716), (163692, 949468), (164331, 945776), (172786, 899496), (177333, 876432), (183768, 845742), (199888, 777537), (218256, 712101), (219108, 709332), (224874, 691144), (236444, 657324), (237367, 654768), (259179, 599664), (275652, 563828), (281914, 551304), (292144, 531999), (299832, 518358), (327384, 474734), (328662, 472888), (345572, 449748), (354666, 438216), (367536, 422871)]