1922291280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29339}}^1$

素因数の和:29378

約数の個数: 240

約数和(自身を含む): 7945741440

約数和(自身を除く): 6023450160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 29339, 32760, 58678, 65520, 88017, 117356, 146695, 176034, 205373, 234712, 264051, 293390, 352068, 381407, 410746, 440085, 469424, 528102, 586780, 616119, 704136, 762814, 821492, 880170, 1026865, 1056204, 1144221, 1173560, 1232238, 1320255, 1408272, 1525628, 1642984, 1760340, 1848357, 1907035, 2053730, 2112408, 2288442, 2347120, 2464476, 2640510, 2669849, 3051256, 3080595, 3285968, 3432663, 3520680, 3696714, 3814070, 4107460, 4224816, 4576884, 4928952, 5281020, 5339698, 5721105, 6102512, 6161190, 6865326, 7041360, 7393428, 7628140, 8009547, 8214920, 9153768, 9241785, 9857904, 10562040, 10679396, 11442210, 12322380, 13349245, 13730652, 14786856, 15256280, 16019094, 16429840, 17163315, 18307536, 18483570, 21124080, 21358792, 22884420, 24028641, 24644760, 26698490, 27461304, 29573712, 30512560, 32038188, 34326630, 36967140, 40047735, 42717584, 45768840, 48057282, 49289520, 53396980, 54922608, 64076376, 68653260, 73934280, 80095470, 91537680, 96114564, 106793960, 120143205, 128152752, 137306520, 147868560, 160190940, 192229128, 213587920, 240286410, 274613040, 320381880, 384458256, 480572820, 640763760, 961145640, 1922291280]

約数ペア:

[(1, 1922291280), (2, 961145640), (3, 640763760), (4, 480572820), (5, 384458256), (6, 320381880), (7, 274613040), (8, 240286410), (9, 213587920), (10, 192229128), (12, 160190940), (13, 147868560), (14, 137306520), (15, 128152752), (16, 120143205), (18, 106793960), (20, 96114564), (21, 91537680), (24, 80095470), (26, 73934280), (28, 68653260), (30, 64076376), (35, 54922608), (36, 53396980), (39, 49289520), (40, 48057282), (42, 45768840), (45, 42717584), (48, 40047735), (52, 36967140), (56, 34326630), (60, 32038188), (63, 30512560), (65, 29573712), (70, 27461304), (72, 26698490), (78, 24644760), (80, 24028641), (84, 22884420), (90, 21358792), (91, 21124080), (104, 18483570), (105, 18307536), (112, 17163315), (117, 16429840), (120, 16019094), (126, 15256280), (130, 14786856), (140, 13730652), (144, 13349245), (156, 12322380), (168, 11442210), (180, 10679396), (182, 10562040), (195, 9857904), (208, 9241785), (210, 9153768), (234, 8214920), (240, 8009547), (252, 7628140), (260, 7393428), (273, 7041360), (280, 6865326), (312, 6161190), (315, 6102512), (336, 5721105), (360, 5339698), (364, 5281020), (390, 4928952), (420, 4576884), (455, 4224816), (468, 4107460), (504, 3814070), (520, 3696714), (546, 3520680), (560, 3432663), (585, 3285968), (624, 3080595), (630, 3051256), (720, 2669849), (728, 2640510), (780, 2464476), (819, 2347120), (840, 2288442), (910, 2112408), (936, 2053730), (1008, 1907035), (1040, 1848357), (1092, 1760340), (1170, 1642984), (1260, 1525628), (1365, 1408272), (1456, 1320255), (1560, 1232238), (1638, 1173560), (1680, 1144221), (1820, 1056204), (1872, 1026865), (2184, 880170), (2340, 821492), (2520, 762814), (2730, 704136), (3120, 616119), (3276, 586780), (3640, 528102), (4095, 469424), (4368, 440085), (4680, 410746), (5040, 381407), (5460, 352068), (6552, 293390), (7280, 264051), (8190, 234712), (9360, 205373), (10920, 176034), (13104, 146695), (16380, 117356), (21840, 88017), (29339, 65520), (32760, 58678)]