404264520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 1572480000

約数和(自身を除く): 1168215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 199, 209, 216, 220, 228, 243, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 398, 405, 418, 440, 456, 486, 495, 513, 540, 570, 594, 597, 627, 648, 660, 684, 760, 792, 796, 810, 836, 855, 891, 972, 990, 995, 1026, 1045, 1080, 1140, 1188, 1194, 1215, 1254, 1320, 1368, 1485, 1539, 1592, 1620, 1672, 1710, 1782, 1791, 1881, 1944, 1980, 1990, 2052, 2090, 2189, 2280, 2376, 2388, 2430, 2508, 2565, 2673, 2970, 2985, 3078, 3135, 3240, 3420, 3564, 3582, 3762, 3781, 3960, 3980, 4104, 4180, 4378, 4455, 4617, 4776, 4860, 5016, 5130, 5346, 5373, 5643, 5940, 5970, 6156, 6270, 6567, 6840, 7128, 7164, 7524, 7562, 7695, 7960, 8360, 8756, 8910, 8955, 9234, 9405, 9720, 10260, 10692, 10746, 10945, 11286, 11343, 11880, 11940, 12312, 12540, 13134, 13365, 14328, 15048, 15124, 15390, 16119, 16929, 17512, 17820, 17910, 18468, 18810, 18905, 19701, 20520, 21384, 21492, 21890, 22572, 22686, 23085, 23880, 25080, 26268, 26730, 26865, 28215, 30248, 30780, 32238, 32835, 33858, 34029, 35640, 35820, 36936, 37620, 37810, 39402, 41591, 42984, 43780, 45144, 45372, 46170, 48357, 50787, 52536, 53460, 53730, 56430, 56715, 59103, 61560, 64476, 65670, 67716, 68058, 71640, 75240, 75620, 78804, 80595, 83182, 84645, 87560, 90744, 92340, 96714, 98505, 101574, 102087, 106920, 107460, 112860, 113430, 118206, 124773, 128952, 131340, 135432, 136116, 151240, 157608, 161190, 166364, 169290, 170145, 177309, 184680, 193428, 197010, 203148, 204174, 207955, 214920, 225720, 226860, 236412, 241785, 249546, 253935, 262680, 272232, 295515, 306261, 322380, 332728, 338580, 340290, 354618, 374319, 386856, 394020, 406296, 408348, 415910, 453720, 472824, 483570, 499092, 507870, 510435, 531927, 591030, 612522, 623865, 644760, 677160, 680580, 709236, 748638, 788040, 816696, 831820, 886545, 918783, 967140, 998184, 1015740, 1020870, 1063854, 1122957, 1182060, 1225044, 1247730, 1361160, 1418472, 1497276, 1531305, 1663640, 1773090, 1837566, 1871595, 1934280, 2031480, 2041740, 2127708, 2245914, 2364120, 2450088, 2495460, 2659635, 2994552, 3062610, 3368871, 3546180, 3675132, 3743190, 4083480, 4255416, 4491828, 4593915, 4990920, 5319270, 5614785, 6125220, 6737742, 7092360, 7350264, 7486380, 8983656, 9187830, 10106613, 10638540, 11229570, 12250440, 13475484, 14972760, 16844355, 18375660, 20213226, 21277080, 22459140, 26950968, 33688710, 36751320, 40426452, 44918280, 50533065, 67377420, 80852904, 101066130, 134754840, 202132260, 404264520]

約数ペア:

[(1, 404264520), (2, 202132260), (3, 134754840), (4, 101066130), (5, 80852904), (6, 67377420), (8, 50533065), (9, 44918280), (10, 40426452), (11, 36751320), (12, 33688710), (15, 26950968), (18, 22459140), (19, 21277080), (20, 20213226), (22, 18375660), (24, 16844355), (27, 14972760), (30, 13475484), (33, 12250440), (36, 11229570), (38, 10638540), (40, 10106613), (44, 9187830), (45, 8983656), (54, 7486380), (55, 7350264), (57, 7092360), (60, 6737742), (66, 6125220), (72, 5614785), (76, 5319270), (81, 4990920), (88, 4593915), (90, 4491828), (95, 4255416), (99, 4083480), (108, 3743190), (110, 3675132), (114, 3546180), (120, 3368871), (132, 3062610), (135, 2994552), (152, 2659635), (162, 2495460), (165, 2450088), (171, 2364120), (180, 2245914), (190, 2127708), (198, 2041740), (199, 2031480), (209, 1934280), (216, 1871595), (220, 1837566), (228, 1773090), (243, 1663640), (264, 1531305), (270, 1497276), (285, 1418472), (297, 1361160), (324, 1247730), (330, 1225044), (342, 1182060), (360, 1122957), (380, 1063854), (396, 1020870), (398, 1015740), (405, 998184), (418, 967140), (440, 918783), (456, 886545), (486, 831820), (495, 816696), (513, 788040), (540, 748638), (570, 709236), (594, 680580), (597, 677160), (627, 644760), (648, 623865), (660, 612522), (684, 591030), (760, 531927), (792, 510435), (796, 507870), (810, 499092), (836, 483570), (855, 472824), (891, 453720), (972, 415910), (990, 408348), (995, 406296), (1026, 394020), (1045, 386856), (1080, 374319), (1140, 354618), (1188, 340290), (1194, 338580), (1215, 332728), (1254, 322380), (1320, 306261), (1368, 295515), (1485, 272232), (1539, 262680), (1592, 253935), (1620, 249546), (1672, 241785), (1710, 236412), (1782, 226860), (1791, 225720), (1881, 214920), (1944, 207955), (1980, 204174), (1990, 203148), (2052, 197010), (2090, 193428), (2189, 184680), (2280, 177309), (2376, 170145), (2388, 169290), (2430, 166364), (2508, 161190), (2565, 157608), (2673, 151240), (2970, 136116), (2985, 135432), (3078, 131340), (3135, 128952), (3240, 124773), (3420, 118206), (3564, 113430), (3582, 112860), (3762, 107460), (3781, 106920), (3960, 102087), (3980, 101574), (4104, 98505), (4180, 96714), (4378, 92340), (4455, 90744), (4617, 87560), (4776, 84645), (4860, 83182), (5016, 80595), (5130, 78804), (5346, 75620), (5373, 75240), (5643, 71640), (5940, 68058), (5970, 67716), (6156, 65670), (6270, 64476), (6567, 61560), (6840, 59103), (7128, 56715), (7164, 56430), (7524, 53730), (7562, 53460), (7695, 52536), (7960, 50787), (8360, 48357), (8756, 46170), (8910, 45372), (8955, 45144), (9234, 43780), (9405, 42984), (9720, 41591), (10260, 39402), (10692, 37810), (10746, 37620), (10945, 36936), (11286, 35820), (11343, 35640), (11880, 34029), (11940, 33858), (12312, 32835), (12540, 32238), (13134, 30780), (13365, 30248), (14328, 28215), (15048, 26865), (15124, 26730), (15390, 26268), (16119, 25080), (16929, 23880), (17512, 23085), (17820, 22686), (17910, 22572), (18468, 21890), (18810, 21492), (18905, 21384), (19701, 20520)]