204864660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 858009600

約数和(自身を除く): 653144940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 379, 385, 390, 396, 420, 429, 455, 462, 468, 495, 540, 546, 572, 585, 594, 630, 660, 693, 702, 715, 756, 758, 770, 780, 819, 858, 910, 924, 945, 990, 1001, 1092, 1137, 1155, 1170, 1188, 1260, 1287, 1365, 1386, 1404, 1430, 1485, 1516, 1540, 1638, 1716, 1755, 1820, 1890, 1895, 1980, 2002, 2079, 2145, 2274, 2310, 2340, 2457, 2574, 2653, 2730, 2772, 2860, 2970, 3003, 3276, 3411, 3465, 3510, 3780, 3790, 3861, 4004, 4095, 4158, 4169, 4290, 4548, 4620, 4914, 4927, 5005, 5148, 5306, 5460, 5685, 5940, 6006, 6435, 6822, 6930, 7020, 7580, 7722, 7959, 8190, 8316, 8338, 8580, 9009, 9828, 9854, 10010, 10233, 10395, 10612, 11370, 12012, 12285, 12507, 12870, 13265, 13644, 13860, 14781, 15015, 15444, 15918, 16380, 16676, 17055, 18018, 19305, 19708, 20020, 20466, 20790, 20845, 22740, 23877, 24570, 24635, 25014, 25740, 26530, 27027, 29183, 29562, 30030, 31836, 34110, 34489, 36036, 37521, 38610, 39795, 40932, 41580, 41690, 44343, 45045, 47754, 49140, 49270, 50028, 51165, 53060, 54054, 54197, 58366, 59124, 60060, 62535, 68220, 68978, 71631, 73905, 75042, 77220, 79590, 83380, 87549, 88686, 90090, 95508, 98540, 102330, 103467, 108108, 108394, 112563, 116732, 119385, 125070, 133029, 135135, 137956, 143262, 145915, 147810, 150084, 159180, 162591, 172445, 175098, 177372, 180180, 187605, 204660, 206934, 216788, 221715, 225126, 238770, 250140, 262647, 266058, 270270, 270985, 286524, 291830, 295620, 310401, 325182, 344890, 350196, 358155, 375210, 379379, 413868, 437745, 443430, 450252, 477540, 487773, 517335, 525294, 532116, 540540, 541970, 562815, 583660, 620802, 650364, 665145, 689780, 716310, 750420, 758758, 787941, 812955, 875490, 886860, 931203, 975546, 1034670, 1050588, 1083940, 1125630, 1138137, 1241604, 1313235, 1330290, 1432620, 1463319, 1517516, 1552005, 1575882, 1625910, 1750980, 1862406, 1896895, 1951092, 2069340, 2251260, 2276274, 2438865, 2626470, 2660580, 2926638, 3104010, 3151764, 3251820, 3414411, 3724812, 3793790, 3939705, 4552548, 4656015, 4877730, 5252940, 5690685, 5853276, 6208020, 6828822, 7316595, 7587580, 7879410, 9312030, 9755460, 10243233, 11381370, 13657644, 14633190, 15758820, 17072055, 18624060, 20486466, 22762740, 29266380, 34144110, 40972932, 51216165, 68288220, 102432330, 204864660]

約数ペア:

[(1, 204864660), (2, 102432330), (3, 68288220), (4, 51216165), (5, 40972932), (6, 34144110), (7, 29266380), (9, 22762740), (10, 20486466), (11, 18624060), (12, 17072055), (13, 15758820), (14, 14633190), (15, 13657644), (18, 11381370), (20, 10243233), (21, 9755460), (22, 9312030), (26, 7879410), (27, 7587580), (28, 7316595), (30, 6828822), (33, 6208020), (35, 5853276), (36, 5690685), (39, 5252940), (42, 4877730), (44, 4656015), (45, 4552548), (52, 3939705), (54, 3793790), (55, 3724812), (60, 3414411), (63, 3251820), (65, 3151764), (66, 3104010), (70, 2926638), (77, 2660580), (78, 2626470), (84, 2438865), (90, 2276274), (91, 2251260), (99, 2069340), (105, 1951092), (108, 1896895), (110, 1862406), (117, 1750980), (126, 1625910), (130, 1575882), (132, 1552005), (135, 1517516), (140, 1463319), (143, 1432620), (154, 1330290), (156, 1313235), (165, 1241604), (180, 1138137), (182, 1125630), (189, 1083940), (195, 1050588), (198, 1034670), (210, 975546), (220, 931203), (231, 886860), (234, 875490), (252, 812955), (260, 787941), (270, 758758), (273, 750420), (286, 716310), (297, 689780), (308, 665145), (315, 650364), (330, 620802), (351, 583660), (364, 562815), (378, 541970), (379, 540540), (385, 532116), (390, 525294), (396, 517335), (420, 487773), (429, 477540), (455, 450252), (462, 443430), (468, 437745), (495, 413868), (540, 379379), (546, 375210), (572, 358155), (585, 350196), (594, 344890), (630, 325182), (660, 310401), (693, 295620), (702, 291830), (715, 286524), (756, 270985), (758, 270270), (770, 266058), (780, 262647), (819, 250140), (858, 238770), (910, 225126), (924, 221715), (945, 216788), (990, 206934), (1001, 204660), (1092, 187605), (1137, 180180), (1155, 177372), (1170, 175098), (1188, 172445), (1260, 162591), (1287, 159180), (1365, 150084), (1386, 147810), (1404, 145915), (1430, 143262), (1485, 137956), (1516, 135135), (1540, 133029), (1638, 125070), (1716, 119385), (1755, 116732), (1820, 112563), (1890, 108394), (1895, 108108), (1980, 103467), (2002, 102330), (2079, 98540), (2145, 95508), (2274, 90090), (2310, 88686), (2340, 87549), (2457, 83380), (2574, 79590), (2653, 77220), (2730, 75042), (2772, 73905), (2860, 71631), (2970, 68978), (3003, 68220), (3276, 62535), (3411, 60060), (3465, 59124), (3510, 58366), (3780, 54197), (3790, 54054), (3861, 53060), (4004, 51165), (4095, 50028), (4158, 49270), (4169, 49140), (4290, 47754), (4548, 45045), (4620, 44343), (4914, 41690), (4927, 41580), (5005, 40932), (5148, 39795), (5306, 38610), (5460, 37521), (5685, 36036), (5940, 34489), (6006, 34110), (6435, 31836), (6822, 30030), (6930, 29562), (7020, 29183), (7580, 27027), (7722, 26530), (7959, 25740), (8190, 25014), (8316, 24635), (8338, 24570), (8580, 23877), (9009, 22740), (9828, 20845), (9854, 20790), (10010, 20466), (10233, 20020), (10395, 19708), (10612, 19305), (11370, 18018), (12012, 17055), (12285, 16676), (12507, 16380), (12870, 15918), (13265, 15444), (13644, 15015), (13860, 14781)]