395338320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 450

約数和(自身を含む): 1569185838

約数和(自身を除く): 1173847518

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 169, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 324, 338, 342, 351, 360, 361, 380, 390, 405, 432, 456, 468, 494, 507, 513, 520, 540, 570, 585, 624, 648, 676, 684, 702, 720, 722, 741, 760, 780, 810, 845, 855, 912, 936, 988, 1014, 1026, 1040, 1053, 1080, 1083, 1140, 1170, 1235, 1296, 1352, 1368, 1404, 1444, 1482, 1520, 1521, 1539, 1560, 1620, 1690, 1710, 1755, 1805, 1872, 1976, 2028, 2052, 2106, 2160, 2166, 2223, 2280, 2340, 2470, 2535, 2565, 2704, 2736, 2808, 2888, 2964, 3042, 3078, 3120, 3211, 3240, 3249, 3380, 3420, 3510, 3610, 3705, 3952, 4056, 4104, 4212, 4332, 4446, 4560, 4563, 4680, 4693, 4940, 5070, 5130, 5265, 5415, 5616, 5776, 5928, 6084, 6156, 6422, 6480, 6498, 6669, 6760, 6840, 7020, 7220, 7410, 7605, 7695, 8112, 8208, 8424, 8664, 8892, 9126, 9360, 9386, 9633, 9747, 9880, 10140, 10260, 10530, 10830, 11115, 11856, 12168, 12312, 12844, 12996, 13338, 13520, 13680, 13689, 14040, 14079, 14440, 14820, 15210, 15390, 16055, 16245, 16848, 17328, 17784, 18252, 18772, 19266, 19494, 19760, 20007, 20280, 20520, 21060, 21660, 22230, 22815, 23465, 24336, 24624, 25688, 25992, 26676, 27378, 28080, 28158, 28880, 28899, 29241, 29640, 30420, 30780, 32110, 32490, 33345, 35568, 36504, 37544, 38532, 38988, 40014, 40560, 41040, 42120, 42237, 43320, 44460, 45630, 46930, 48165, 48735, 51376, 51984, 53352, 54756, 56316, 57798, 58482, 59280, 60840, 61009, 61560, 64220, 64980, 66690, 68445, 70395, 73008, 75088, 77064, 77976, 80028, 84240, 84474, 86640, 86697, 88920, 91260, 93860, 96330, 97470, 100035, 106704, 109512, 112632, 115596, 116964, 121680, 122018, 123120, 126711, 128440, 129960, 133380, 136890, 140790, 144495, 146205, 154128, 155952, 160056, 168948, 173394, 177840, 182520, 183027, 187720, 192660, 194940, 200070, 211185, 219024, 225264, 231192, 233928, 244036, 253422, 256880, 259920, 260091, 266760, 273780, 281580, 288990, 292410, 305045, 320112, 337896, 346788, 365040, 366054, 375440, 380133, 385320, 389880, 400140, 422370, 433485, 462384, 467856, 488072, 506844, 520182, 533520, 547560, 549081, 563160, 577980, 584820, 610090, 633555, 675792, 693576, 732108, 760266, 770640, 779760, 800280, 844740, 866970, 915135, 976144, 1013688, 1040364, 1095120, 1098162, 1126320, 1155960, 1169640, 1220180, 1267110, 1300455, 1387152, 1464216, 1520532, 1600560, 1647243, 1689480, 1733940, 1830270, 1900665, 2027376, 2080728, 2196324, 2311920, 2339280, 2440360, 2534220, 2600910, 2745405, 2928432, 3041064, 3294486, 3378960, 3467880, 3660540, 3801330, 4161456, 4392648, 4880720, 4941729, 5068440, 5201820, 5490810, 6082128, 6588972, 6935760, 7321080, 7602660, 8236215, 8785296, 9883458, 10136880, 10403640, 10981620, 13177944, 14642160, 15205320, 16472430, 19766916, 20807280, 21963240, 24708645, 26355888, 30410640, 32944860, 39533832, 43926480, 49417290, 65889720, 79067664, 98834580, 131779440, 197669160, 395338320]

約数ペア:

[(1, 395338320), (2, 197669160), (3, 131779440), (4, 98834580), (5, 79067664), (6, 65889720), (8, 49417290), (9, 43926480), (10, 39533832), (12, 32944860), (13, 30410640), (15, 26355888), (16, 24708645), (18, 21963240), (19, 20807280), (20, 19766916), (24, 16472430), (26, 15205320), (27, 14642160), (30, 13177944), (36, 10981620), (38, 10403640), (39, 10136880), (40, 9883458), (45, 8785296), (48, 8236215), (52, 7602660), (54, 7321080), (57, 6935760), (60, 6588972), (65, 6082128), (72, 5490810), (76, 5201820), (78, 5068440), (80, 4941729), (81, 4880720), (90, 4392648), (95, 4161456), (104, 3801330), (108, 3660540), (114, 3467880), (117, 3378960), (120, 3294486), (130, 3041064), (135, 2928432), (144, 2745405), (152, 2600910), (156, 2534220), (162, 2440360), (169, 2339280), (171, 2311920), (180, 2196324), (190, 2080728), (195, 2027376), (208, 1900665), (216, 1830270), (228, 1733940), (234, 1689480), (240, 1647243), (247, 1600560), (260, 1520532), (270, 1464216), (285, 1387152), (304, 1300455), (312, 1267110), (324, 1220180), (338, 1169640), (342, 1155960), (351, 1126320), (360, 1098162), (361, 1095120), (380, 1040364), (390, 1013688), (405, 976144), (432, 915135), (456, 866970), (468, 844740), (494, 800280), (507, 779760), (513, 770640), (520, 760266), (540, 732108), (570, 693576), (585, 675792), (624, 633555), (648, 610090), (676, 584820), (684, 577980), (702, 563160), (720, 549081), (722, 547560), (741, 533520), (760, 520182), (780, 506844), (810, 488072), (845, 467856), (855, 462384), (912, 433485), (936, 422370), (988, 400140), (1014, 389880), (1026, 385320), (1040, 380133), (1053, 375440), (1080, 366054), (1083, 365040), (1140, 346788), (1170, 337896), (1235, 320112), (1296, 305045), (1352, 292410), (1368, 288990), (1404, 281580), (1444, 273780), (1482, 266760), (1520, 260091), (1521, 259920), (1539, 256880), (1560, 253422), (1620, 244036), (1690, 233928), (1710, 231192), (1755, 225264), (1805, 219024), (1872, 211185), (1976, 200070), (2028, 194940), (2052, 192660), (2106, 187720), (2160, 183027), (2166, 182520), (2223, 177840), (2280, 173394), (2340, 168948), (2470, 160056), (2535, 155952), (2565, 154128), (2704, 146205), (2736, 144495), (2808, 140790), (2888, 136890), (2964, 133380), (3042, 129960), (3078, 128440), (3120, 126711), (3211, 123120), (3240, 122018), (3249, 121680), (3380, 116964), (3420, 115596), (3510, 112632), (3610, 109512), (3705, 106704), (3952, 100035), (4056, 97470), (4104, 96330), (4212, 93860), (4332, 91260), (4446, 88920), (4560, 86697), (4563, 86640), (4680, 84474), (4693, 84240), (4940, 80028), (5070, 77976), (5130, 77064), (5265, 75088), (5415, 73008), (5616, 70395), (5776, 68445), (5928, 66690), (6084, 64980), (6156, 64220), (6422, 61560), (6480, 61009), (6498, 60840), (6669, 59280), (6760, 58482), (6840, 57798), (7020, 56316), (7220, 54756), (7410, 53352), (7605, 51984), (7695, 51376), (8112, 48735), (8208, 48165), (8424, 46930), (8664, 45630), (8892, 44460), (9126, 43320), (9360, 42237), (9386, 42120), (9633, 41040), (9747, 40560), (9880, 40014), (10140, 38988), (10260, 38532), (10530, 37544), (10830, 36504), (11115, 35568), (11856, 33345), (12168, 32490), (12312, 32110), (12844, 30780), (12996, 30420), (13338, 29640), (13520, 29241), (13680, 28899), (13689, 28880), (14040, 28158), (14079, 28080), (14440, 27378), (14820, 26676), (15210, 25992), (15390, 25688), (16055, 24624), (16245, 24336), (16848, 23465), (17328, 22815), (17784, 22230), (18252, 21660), (18772, 21060), (19266, 20520), (19494, 20280), (19760, 20007)]