1940532048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 480

約数和(自身を含む): 7331530752

約数和(自身を除く): 5390998704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 34, 36, 39, 42, 48, 51, 52, 56, 62, 63, 68, 72, 78, 84, 91, 93, 102, 104, 112, 117, 119, 124, 126, 136, 144, 153, 156, 168, 182, 186, 204, 208, 217, 221, 234, 238, 248, 252, 272, 273, 279, 281, 306, 312, 336, 357, 364, 372, 403, 408, 434, 442, 468, 476, 496, 504, 527, 546, 558, 562, 612, 624, 651, 663, 714, 728, 744, 806, 816, 819, 843, 868, 884, 936, 952, 1008, 1054, 1071, 1092, 1116, 1124, 1209, 1224, 1302, 1326, 1428, 1456, 1488, 1547, 1581, 1612, 1638, 1686, 1736, 1768, 1872, 1904, 1953, 1967, 1989, 2108, 2142, 2184, 2232, 2248, 2418, 2448, 2529, 2604, 2652, 2821, 2856, 3094, 3162, 3224, 3276, 3372, 3472, 3536, 3627, 3653, 3689, 3906, 3934, 3978, 4216, 4284, 4368, 4464, 4496, 4641, 4743, 4777, 4836, 5058, 5208, 5304, 5642, 5712, 5901, 6188, 6324, 6448, 6552, 6744, 6851, 7254, 7306, 7378, 7812, 7868, 7956, 8432, 8463, 8568, 8711, 9282, 9486, 9554, 9672, 10116, 10416, 10608, 10959, 11067, 11284, 11802, 12376, 12648, 13104, 13488, 13702, 13923, 14331, 14508, 14612, 14756, 15624, 15736, 15912, 16926, 17136, 17422, 17703, 18564, 18972, 19108, 19344, 20232, 20553, 21918, 22134, 22568, 23604, 24752, 25296, 25389, 25571, 26133, 27404, 27846, 28662, 29016, 29224, 29512, 31248, 31472, 31824, 32877, 33201, 33439, 33852, 34844, 35406, 37128, 37944, 38216, 40464, 41106, 42993, 43836, 44268, 45136, 47208, 47957, 50778, 51142, 52266, 54808, 55692, 57324, 58032, 58448, 59024, 60977, 61659, 62101, 65754, 66402, 66878, 67704, 69688, 70812, 74256, 75888, 76432, 76713, 78399, 82212, 85986, 87672, 88536, 94416, 95914, 100317, 101556, 102284, 104532, 109616, 111384, 113243, 114648, 121954, 123318, 124202, 131508, 132804, 133756, 135408, 139376, 141624, 143871, 148087, 153426, 156798, 164424, 171972, 175344, 177072, 182931, 186303, 191828, 200634, 203112, 204568, 209064, 222768, 226486, 229296, 230139, 243908, 246636, 248404, 263016, 265608, 267512, 283248, 287742, 296174, 300951, 306852, 313596, 328848, 339729, 343944, 365862, 372606, 383656, 401268, 406224, 409136, 418128, 431613, 434707, 444261, 452972, 460278, 487816, 493272, 496808, 526032, 531216, 535024, 548793, 558909, 575484, 592348, 601902, 613704, 627192, 679458, 687888, 731724, 745212, 767312, 792701, 802536, 863226, 869414, 888522, 905944, 920556, 975632, 986544, 993616, 1019187, 1036609, 1097586, 1117818, 1150968, 1184696, 1203804, 1227408, 1254384, 1304121, 1332783, 1358916, 1463448, 1490424, 1585402, 1605072, 1726452, 1738828, 1777044, 1811888, 1841112, 1925131, 2038374, 2073218, 2195172, 2235636, 2301936, 2369392, 2378103, 2407608, 2608242, 2665566, 2717832, 2926896, 2980848, 3109827, 3170804, 3452904, 3477656, 3554088, 3682224, 3850262, 3912363, 4076748, 4146436, 4390344, 4471272, 4756206, 4815216, 5216484, 5331132, 5435664, 5775393, 6219654, 6341608, 6905808, 6955312, 7108176, 7134309, 7700524, 7824726, 8153496, 8292872, 8780688, 8942544, 9329481, 9512412, 10432968, 10662264, 11550786, 12439308, 12683216, 13475917, 14268618, 15401048, 15649452, 16306992, 16585744, 17326179, 18658962, 19024824, 20865936, 21324528, 23101572, 24878616, 26951834, 28537236, 30802096, 31298904, 34652358, 37317924, 38049648, 40427751, 46203144, 49757232, 53903668, 57074472, 62597808, 69304716, 74635848, 80855502, 92406288, 107807336, 114148944, 121283253, 138609432, 149271696, 161711004, 215614672, 242566506, 277218864, 323422008, 485133012, 646844016, 970266024, 1940532048]

約数ペア:

[(1, 1940532048), (2, 970266024), (3, 646844016), (4, 485133012), (6, 323422008), (7, 277218864), (8, 242566506), (9, 215614672), (12, 161711004), (13, 149271696), (14, 138609432), (16, 121283253), (17, 114148944), (18, 107807336), (21, 92406288), (24, 80855502), (26, 74635848), (28, 69304716), (31, 62597808), (34, 57074472), (36, 53903668), (39, 49757232), (42, 46203144), (48, 40427751), (51, 38049648), (52, 37317924), (56, 34652358), (62, 31298904), (63, 30802096), (68, 28537236), (72, 26951834), (78, 24878616), (84, 23101572), (91, 21324528), (93, 20865936), (102, 19024824), (104, 18658962), (112, 17326179), (117, 16585744), (119, 16306992), (124, 15649452), (126, 15401048), (136, 14268618), (144, 13475917), (153, 12683216), (156, 12439308), (168, 11550786), (182, 10662264), (186, 10432968), (204, 9512412), (208, 9329481), (217, 8942544), (221, 8780688), (234, 8292872), (238, 8153496), (248, 7824726), (252, 7700524), (272, 7134309), (273, 7108176), (279, 6955312), (281, 6905808), (306, 6341608), (312, 6219654), (336, 5775393), (357, 5435664), (364, 5331132), (372, 5216484), (403, 4815216), (408, 4756206), (434, 4471272), (442, 4390344), (468, 4146436), (476, 4076748), (496, 3912363), (504, 3850262), (527, 3682224), (546, 3554088), (558, 3477656), (562, 3452904), (612, 3170804), (624, 3109827), (651, 2980848), (663, 2926896), (714, 2717832), (728, 2665566), (744, 2608242), (806, 2407608), (816, 2378103), (819, 2369392), (843, 2301936), (868, 2235636), (884, 2195172), (936, 2073218), (952, 2038374), (1008, 1925131), (1054, 1841112), (1071, 1811888), (1092, 1777044), (1116, 1738828), (1124, 1726452), (1209, 1605072), (1224, 1585402), (1302, 1490424), (1326, 1463448), (1428, 1358916), (1456, 1332783), (1488, 1304121), (1547, 1254384), (1581, 1227408), (1612, 1203804), (1638, 1184696), (1686, 1150968), (1736, 1117818), (1768, 1097586), (1872, 1036609), (1904, 1019187), (1953, 993616), (1967, 986544), (1989, 975632), (2108, 920556), (2142, 905944), (2184, 888522), (2232, 869414), (2248, 863226), (2418, 802536), (2448, 792701), (2529, 767312), (2604, 745212), (2652, 731724), (2821, 687888), (2856, 679458), (3094, 627192), (3162, 613704), (3224, 601902), (3276, 592348), (3372, 575484), (3472, 558909), (3536, 548793), (3627, 535024), (3653, 531216), (3689, 526032), (3906, 496808), (3934, 493272), (3978, 487816), (4216, 460278), (4284, 452972), (4368, 444261), (4464, 434707), (4496, 431613), (4641, 418128), (4743, 409136), (4777, 406224), (4836, 401268), (5058, 383656), (5208, 372606), (5304, 365862), (5642, 343944), (5712, 339729), (5901, 328848), (6188, 313596), (6324, 306852), (6448, 300951), (6552, 296174), (6744, 287742), (6851, 283248), (7254, 267512), (7306, 265608), (7378, 263016), (7812, 248404), (7868, 246636), (7956, 243908), (8432, 230139), (8463, 229296), (8568, 226486), (8711, 222768), (9282, 209064), (9486, 204568), (9554, 203112), (9672, 200634), (10116, 191828), (10416, 186303), (10608, 182931), (10959, 177072), (11067, 175344), (11284, 171972), (11802, 164424), (12376, 156798), (12648, 153426), (13104, 148087), (13488, 143871), (13702, 141624), (13923, 139376), (14331, 135408), (14508, 133756), (14612, 132804), (14756, 131508), (15624, 124202), (15736, 123318), (15912, 121954), (16926, 114648), (17136, 113243), (17422, 111384), (17703, 109616), (18564, 104532), (18972, 102284), (19108, 101556), (19344, 100317), (20232, 95914), (20553, 94416), (21918, 88536), (22134, 87672), (22568, 85986), (23604, 82212), (24752, 78399), (25296, 76713), (25389, 76432), (25571, 75888), (26133, 74256), (27404, 70812), (27846, 69688), (28662, 67704), (29016, 66878), (29224, 66402), (29512, 65754), (31248, 62101), (31472, 61659), (31824, 60977), (32877, 59024), (33201, 58448), (33439, 58032), (33852, 57324), (34844, 55692), (35406, 54808), (37128, 52266), (37944, 51142), (38216, 50778), (40464, 47957), (41106, 47208), (42993, 45136), (43836, 44268)]