1238990760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 4908384000

約数和(自身を除く): 3669393240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 113, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 226, 228, 229, 252, 266, 280, 285, 315, 339, 342, 360, 380, 399, 420, 452, 456, 458, 504, 532, 565, 570, 630, 665, 678, 684, 687, 760, 791, 798, 840, 855, 904, 916, 1017, 1064, 1130, 1140, 1145, 1197, 1260, 1330, 1356, 1368, 1374, 1582, 1596, 1603, 1695, 1710, 1832, 1995, 2034, 2061, 2147, 2260, 2280, 2290, 2373, 2394, 2520, 2660, 2712, 2748, 3164, 3192, 3206, 3390, 3420, 3435, 3955, 3990, 4068, 4122, 4294, 4351, 4520, 4580, 4746, 4788, 4809, 5085, 5320, 5496, 5985, 6328, 6412, 6441, 6780, 6840, 6870, 7119, 7910, 7980, 8015, 8136, 8244, 8588, 8702, 9160, 9492, 9576, 9618, 10170, 10305, 10735, 11865, 11970, 12824, 12882, 13053, 13560, 13740, 14238, 14427, 15029, 15820, 15960, 16030, 16488, 17176, 17404, 18984, 19236, 19323, 20340, 20610, 21470, 21755, 23730, 23940, 24045, 25764, 25877, 26106, 27480, 28476, 28854, 30058, 30457, 31640, 32060, 32205, 34808, 35595, 38472, 38646, 39159, 40680, 41220, 42940, 43510, 45087, 47460, 47880, 48090, 51528, 51754, 52212, 56952, 57708, 60116, 60914, 64120, 64410, 65265, 71190, 72135, 75145, 77292, 77631, 78318, 82440, 85880, 87020, 90174, 91371, 94920, 96180, 96615, 103508, 104424, 115416, 120232, 121828, 128820, 129385, 130530, 135261, 142380, 144270, 150290, 152285, 154584, 155262, 156636, 174040, 180348, 181139, 182742, 192360, 193230, 195795, 207016, 225435, 232893, 243656, 257640, 258770, 261060, 270522, 274113, 284760, 288540, 300580, 304570, 310524, 313272, 360696, 362278, 365484, 386460, 388155, 391590, 450870, 456855, 465786, 491663, 517540, 522120, 541044, 543417, 548226, 577080, 601160, 609140, 621048, 676305, 724556, 730968, 772920, 776310, 783180, 901740, 905695, 913710, 931572, 983326, 1035080, 1082088, 1086834, 1096452, 1164465, 1218280, 1352610, 1370565, 1449112, 1474989, 1552620, 1566360, 1630251, 1803480, 1811390, 1827420, 1863144, 1966652, 2173668, 2192904, 2328930, 2458315, 2705220, 2717085, 2741130, 2949978, 3105240, 3260502, 3441641, 3622780, 3654840, 3933304, 4347336, 4424967, 4657860, 4916630, 5410440, 5434170, 5482260, 5899956, 6521004, 6883282, 7245560, 7374945, 8151255, 8849934, 9315720, 9833260, 10324923, 10868340, 10964520, 11799912, 13042008, 13766564, 14749890, 16302510, 17208205, 17699868, 19666520, 20649846, 21736680, 22124835, 27533128, 29499780, 30974769, 32605020, 34416410, 35399736, 41299692, 44249670, 51624615, 58999560, 61949538, 65210040, 68832820, 82599384, 88499340, 103249230, 123899076, 137665640, 154873845, 176998680, 206498460, 247798152, 309747690, 412996920, 619495380, 1238990760]

約数ペア:

[(1, 1238990760), (2, 619495380), (3, 412996920), (4, 309747690), (5, 247798152), (6, 206498460), (7, 176998680), (8, 154873845), (9, 137665640), (10, 123899076), (12, 103249230), (14, 88499340), (15, 82599384), (18, 68832820), (19, 65210040), (20, 61949538), (21, 58999560), (24, 51624615), (28, 44249670), (30, 41299692), (35, 35399736), (36, 34416410), (38, 32605020), (40, 30974769), (42, 29499780), (45, 27533128), (56, 22124835), (57, 21736680), (60, 20649846), (63, 19666520), (70, 17699868), (72, 17208205), (76, 16302510), (84, 14749890), (90, 13766564), (95, 13042008), (105, 11799912), (113, 10964520), (114, 10868340), (120, 10324923), (126, 9833260), (133, 9315720), (140, 8849934), (152, 8151255), (168, 7374945), (171, 7245560), (180, 6883282), (190, 6521004), (210, 5899956), (226, 5482260), (228, 5434170), (229, 5410440), (252, 4916630), (266, 4657860), (280, 4424967), (285, 4347336), (315, 3933304), (339, 3654840), (342, 3622780), (360, 3441641), (380, 3260502), (399, 3105240), (420, 2949978), (452, 2741130), (456, 2717085), (458, 2705220), (504, 2458315), (532, 2328930), (565, 2192904), (570, 2173668), (630, 1966652), (665, 1863144), (678, 1827420), (684, 1811390), (687, 1803480), (760, 1630251), (791, 1566360), (798, 1552620), (840, 1474989), (855, 1449112), (904, 1370565), (916, 1352610), (1017, 1218280), (1064, 1164465), (1130, 1096452), (1140, 1086834), (1145, 1082088), (1197, 1035080), (1260, 983326), (1330, 931572), (1356, 913710), (1368, 905695), (1374, 901740), (1582, 783180), (1596, 776310), (1603, 772920), (1695, 730968), (1710, 724556), (1832, 676305), (1995, 621048), (2034, 609140), (2061, 601160), (2147, 577080), (2260, 548226), (2280, 543417), (2290, 541044), (2373, 522120), (2394, 517540), (2520, 491663), (2660, 465786), (2712, 456855), (2748, 450870), (3164, 391590), (3192, 388155), (3206, 386460), (3390, 365484), (3420, 362278), (3435, 360696), (3955, 313272), (3990, 310524), (4068, 304570), (4122, 300580), (4294, 288540), (4351, 284760), (4520, 274113), (4580, 270522), (4746, 261060), (4788, 258770), (4809, 257640), (5085, 243656), (5320, 232893), (5496, 225435), (5985, 207016), (6328, 195795), (6412, 193230), (6441, 192360), (6780, 182742), (6840, 181139), (6870, 180348), (7119, 174040), (7910, 156636), (7980, 155262), (8015, 154584), (8136, 152285), (8244, 150290), (8588, 144270), (8702, 142380), (9160, 135261), (9492, 130530), (9576, 129385), (9618, 128820), (10170, 121828), (10305, 120232), (10735, 115416), (11865, 104424), (11970, 103508), (12824, 96615), (12882, 96180), (13053, 94920), (13560, 91371), (13740, 90174), (14238, 87020), (14427, 85880), (15029, 82440), (15820, 78318), (15960, 77631), (16030, 77292), (16488, 75145), (17176, 72135), (17404, 71190), (18984, 65265), (19236, 64410), (19323, 64120), (20340, 60914), (20610, 60116), (21470, 57708), (21755, 56952), (23730, 52212), (23940, 51754), (24045, 51528), (25764, 48090), (25877, 47880), (26106, 47460), (27480, 45087), (28476, 43510), (28854, 42940), (30058, 41220), (30457, 40680), (31640, 39159), (32060, 38646), (32205, 38472), (34808, 35595)]