493989581160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{147089}}^1$

素因数の和:147616

約数の個数: 192

約数和(自身を含む): 1693417752000

約数和(自身を除く): 1199428170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 491, 570, 684, 760, 855, 982, 1140, 1368, 1473, 1710, 1964, 2280, 2455, 2946, 3420, 3928, 4419, 4910, 5892, 6840, 7365, 8838, 9329, 9820, 11784, 14730, 17676, 18658, 19640, 22095, 27987, 29460, 35352, 37316, 44190, 46645, 55974, 58920, 74632, 83961, 88380, 93290, 111948, 139935, 147089, 167922, 176760, 186580, 223896, 279870, 294178, 335844, 373160, 419805, 441267, 559740, 588356, 671688, 735445, 839610, 882534, 1119480, 1176712, 1323801, 1470890, 1679220, 1765068, 2206335, 2647602, 2794691, 2941780, 3358440, 3530136, 4412670, 5295204, 5589382, 5883560, 6619005, 8384073, 8825340, 10590408, 11178764, 13238010, 13973455, 16768146, 17650680, 22357528, 25152219, 26476020, 27946910, 33536292, 41920365, 50304438, 52952040, 55893820, 67072584, 72220699, 83840730, 100608876, 111787640, 125761095, 144441398, 167681460, 201217752, 216662097, 251522190, 288882796, 335362920, 361103495, 433324194, 503044380, 577765592, 649986291, 722206990, 866648388, 1006088760, 1083310485, 1299972582, 1372193281, 1444413980, 1733296776, 2166620970, 2599945164, 2744386562, 2888827960, 3249931455, 4116579843, 4333241940, 5199890328, 5488773124, 6499862910, 6860966405, 8233159686, 8666483880, 10977546248, 12349739529, 12999725820, 13721932810, 16466319372, 20582899215, 24699479058, 25999451640, 27443865620, 32932638744, 41165798430, 49398958116, 54887731240, 61748697645, 82331596860, 98797916232, 123497395290, 164663193720, 246994790580, 493989581160]

約数ペア:

[(1, 493989581160), (2, 246994790580), (3, 164663193720), (4, 123497395290), (5, 98797916232), (6, 82331596860), (8, 61748697645), (9, 54887731240), (10, 49398958116), (12, 41165798430), (15, 32932638744), (18, 27443865620), (19, 25999451640), (20, 24699479058), (24, 20582899215), (30, 16466319372), (36, 13721932810), (38, 12999725820), (40, 12349739529), (45, 10977546248), (57, 8666483880), (60, 8233159686), (72, 6860966405), (76, 6499862910), (90, 5488773124), (95, 5199890328), (114, 4333241940), (120, 4116579843), (152, 3249931455), (171, 2888827960), (180, 2744386562), (190, 2599945164), (228, 2166620970), (285, 1733296776), (342, 1444413980), (360, 1372193281), (380, 1299972582), (456, 1083310485), (491, 1006088760), (570, 866648388), (684, 722206990), (760, 649986291), (855, 577765592), (982, 503044380), (1140, 433324194), (1368, 361103495), (1473, 335362920), (1710, 288882796), (1964, 251522190), (2280, 216662097), (2455, 201217752), (2946, 167681460), (3420, 144441398), (3928, 125761095), (4419, 111787640), (4910, 100608876), (5892, 83840730), (6840, 72220699), (7365, 67072584), (8838, 55893820), (9329, 52952040), (9820, 50304438), (11784, 41920365), (14730, 33536292), (17676, 27946910), (18658, 26476020), (19640, 25152219), (22095, 22357528), (27987, 17650680), (29460, 16768146), (35352, 13973455), (37316, 13238010), (44190, 11178764), (46645, 10590408), (55974, 8825340), (58920, 8384073), (74632, 6619005), (83961, 5883560), (88380, 5589382), (93290, 5295204), (111948, 4412670), (139935, 3530136), (147089, 3358440), (167922, 2941780), (176760, 2794691), (186580, 2647602), (223896, 2206335), (279870, 1765068), (294178, 1679220), (335844, 1470890), (373160, 1323801), (419805, 1176712), (441267, 1119480), (559740, 882534), (588356, 839610), (671688, 735445)]