1981956000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 384

約数和(自身を含む): 6974263296

約数和(自身を除く): 4992307296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 43, 46, 48, 50, 60, 69, 75, 80, 86, 92, 96, 100, 115, 120, 125, 129, 138, 150, 160, 167, 172, 184, 200, 215, 230, 240, 250, 258, 276, 300, 334, 344, 345, 368, 375, 400, 430, 460, 480, 500, 501, 516, 552, 575, 600, 645, 668, 688, 690, 736, 750, 800, 835, 860, 920, 989, 1000, 1002, 1032, 1075, 1104, 1150, 1200, 1290, 1336, 1376, 1380, 1500, 1670, 1720, 1725, 1840, 1978, 2000, 2004, 2064, 2150, 2208, 2300, 2400, 2505, 2580, 2672, 2760, 2875, 2967, 3000, 3225, 3340, 3440, 3450, 3680, 3841, 3956, 4000, 4008, 4128, 4175, 4300, 4600, 4945, 5010, 5160, 5344, 5375, 5520, 5750, 5934, 6000, 6450, 6680, 6880, 6900, 7181, 7682, 7912, 8016, 8350, 8600, 8625, 9200, 9890, 10020, 10320, 10750, 11040, 11500, 11523, 11868, 12000, 12525, 12900, 13360, 13800, 14362, 14835, 15364, 15824, 16032, 16125, 16700, 17200, 17250, 18400, 19205, 19780, 20040, 20640, 20875, 21500, 21543, 23000, 23046, 23736, 24725, 25050, 25800, 26720, 27600, 28724, 29670, 30728, 31648, 32250, 33400, 34400, 34500, 35905, 38410, 39560, 40080, 41750, 43000, 43086, 46000, 46092, 47472, 49450, 50100, 51600, 55200, 57448, 57615, 59340, 61456, 62625, 64500, 66800, 69000, 71810, 74175, 76820, 79120, 80160, 83500, 86000, 86172, 92000, 92184, 94944, 96025, 98900, 100200, 103200, 107715, 114896, 115230, 118680, 122912, 123625, 125250, 129000, 133600, 138000, 143620, 148350, 153640, 158240, 165163, 167000, 172000, 172344, 179525, 184368, 192050, 197800, 200400, 215430, 229792, 230460, 237360, 247250, 250500, 258000, 276000, 287240, 288075, 296700, 307280, 330326, 334000, 344688, 359050, 368736, 370875, 384100, 395600, 400800, 430860, 460920, 474720, 480125, 494500, 495489, 501000, 516000, 538575, 574480, 576150, 593400, 614560, 660652, 668000, 689376, 718100, 741750, 768200, 791200, 825815, 861720, 897625, 921840, 960250, 989000, 990978, 1002000, 1077150, 1148960, 1152300, 1186800, 1321304, 1436200, 1440375, 1483500, 1536400, 1651630, 1723440, 1795250, 1843680, 1920500, 1978000, 1981956, 2004000, 2154300, 2304600, 2373600, 2477445, 2642608, 2692875, 2872400, 2880750, 2967000, 3072800, 3303260, 3446880, 3590500, 3841000, 3956000, 3963912, 4129075, 4308600, 4609200, 4954890, 5285216, 5385750, 5744800, 5761500, 5934000, 6606520, 7181000, 7682000, 7927824, 8258150, 8617200, 9218400, 9909780, 10771500, 11523000, 11868000, 12387225, 13213040, 14362000, 15364000, 15855648, 16516300, 17234400, 19819560, 20645375, 21543000, 23046000, 24774450, 26426080, 28724000, 33032600, 39639120, 41290750, 43086000, 46092000, 49548900, 61936125, 66065200, 79278240, 82581500, 86172000, 99097800, 123872250, 132130400, 165163000, 198195600, 247744500, 330326000, 396391200, 495489000, 660652000, 990978000, 1981956000]

約数ペア:

[(1, 1981956000), (2, 990978000), (3, 660652000), (4, 495489000), (5, 396391200), (6, 330326000), (8, 247744500), (10, 198195600), (12, 165163000), (15, 132130400), (16, 123872250), (20, 99097800), (23, 86172000), (24, 82581500), (25, 79278240), (30, 66065200), (32, 61936125), (40, 49548900), (43, 46092000), (46, 43086000), (48, 41290750), (50, 39639120), (60, 33032600), (69, 28724000), (75, 26426080), (80, 24774450), (86, 23046000), (92, 21543000), (96, 20645375), (100, 19819560), (115, 17234400), (120, 16516300), (125, 15855648), (129, 15364000), (138, 14362000), (150, 13213040), (160, 12387225), (167, 11868000), (172, 11523000), (184, 10771500), (200, 9909780), (215, 9218400), (230, 8617200), (240, 8258150), (250, 7927824), (258, 7682000), (276, 7181000), (300, 6606520), (334, 5934000), (344, 5761500), (345, 5744800), (368, 5385750), (375, 5285216), (400, 4954890), (430, 4609200), (460, 4308600), (480, 4129075), (500, 3963912), (501, 3956000), (516, 3841000), (552, 3590500), (575, 3446880), (600, 3303260), (645, 3072800), (668, 2967000), (688, 2880750), (690, 2872400), (736, 2692875), (750, 2642608), (800, 2477445), (835, 2373600), (860, 2304600), (920, 2154300), (989, 2004000), (1000, 1981956), (1002, 1978000), (1032, 1920500), (1075, 1843680), (1104, 1795250), (1150, 1723440), (1200, 1651630), (1290, 1536400), (1336, 1483500), (1376, 1440375), (1380, 1436200), (1500, 1321304), (1670, 1186800), (1720, 1152300), (1725, 1148960), (1840, 1077150), (1978, 1002000), (2000, 990978), (2004, 989000), (2064, 960250), (2150, 921840), (2208, 897625), (2300, 861720), (2400, 825815), (2505, 791200), (2580, 768200), (2672, 741750), (2760, 718100), (2875, 689376), (2967, 668000), (3000, 660652), (3225, 614560), (3340, 593400), (3440, 576150), (3450, 574480), (3680, 538575), (3841, 516000), (3956, 501000), (4000, 495489), (4008, 494500), (4128, 480125), (4175, 474720), (4300, 460920), (4600, 430860), (4945, 400800), (5010, 395600), (5160, 384100), (5344, 370875), (5375, 368736), (5520, 359050), (5750, 344688), (5934, 334000), (6000, 330326), (6450, 307280), (6680, 296700), (6880, 288075), (6900, 287240), (7181, 276000), (7682, 258000), (7912, 250500), (8016, 247250), (8350, 237360), (8600, 230460), (8625, 229792), (9200, 215430), (9890, 200400), (10020, 197800), (10320, 192050), (10750, 184368), (11040, 179525), (11500, 172344), (11523, 172000), (11868, 167000), (12000, 165163), (12525, 158240), (12900, 153640), (13360, 148350), (13800, 143620), (14362, 138000), (14835, 133600), (15364, 129000), (15824, 125250), (16032, 123625), (16125, 122912), (16700, 118680), (17200, 115230), (17250, 114896), (18400, 107715), (19205, 103200), (19780, 100200), (20040, 98900), (20640, 96025), (20875, 94944), (21500, 92184), (21543, 92000), (23000, 86172), (23046, 86000), (23736, 83500), (24725, 80160), (25050, 79120), (25800, 76820), (26720, 74175), (27600, 71810), (28724, 69000), (29670, 66800), (30728, 64500), (31648, 62625), (32250, 61456), (33400, 59340), (34400, 57615), (34500, 57448), (35905, 55200), (38410, 51600), (39560, 50100), (40080, 49450), (41750, 47472), (43000, 46092), (43086, 46000)]