628781473440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{851177}}^1$

素因数の和:851226

約数の個数: 288

約数和(自身を含む): 2342305667520

約数和(自身を除く): 1713524194080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 10260, 12312, 12960, 13680, 15390, 16416, 18468, 19440, 20520, 23085, 24624, 27360, 30780, 36936, 38880, 41040, 46170, 49248, 61560, 73872, 82080, 92340, 123120, 147744, 184680, 246240, 369360, 738720, 851177, 1702354, 2553531, 3404708, 4255885, 5107062, 6809416, 7660593, 8511770, 10214124, 12767655, 13618832, 15321186, 16172363, 17023540, 20428248, 22981779, 25535310, 27237664, 30642372, 32344726, 34047080, 38302965, 40856496, 45963558, 48517089, 51070620, 61284744, 64689452, 68094160, 68945337, 76605930, 80861815, 81712992, 91927116, 97034178, 102141240, 114908895, 122569488, 129378904, 136188320, 137890674, 145551267, 153211860, 161723630, 183854232, 194068356, 204282480, 206836011, 229817790, 242585445, 245138976, 258757808, 275781348, 291102534, 306423720, 323447260, 344726685, 367708464, 388136712, 408564960, 413672022, 436653801, 459635580, 485170890, 517515616, 551562696, 582205068, 612847440, 646894520, 689453370, 727756335, 735416928, 776273424, 827344044, 873307602, 919271160, 970341780, 1034180055, 1103125392, 1164410136, 1225694880, 1293789040, 1309961403, 1378906740, 1455512670, 1552546848, 1654688088, 1746615204, 1838542320, 1940683560, 2068360110, 2183269005, 2206250784, 2328820272, 2587578080, 2619922806, 2757813480, 2911025340, 3309376176, 3493230408, 3677084640, 3881367120, 3929884209, 4136720220, 4366538010, 4657640544, 5239845612, 5515626960, 5822050680, 6549807015, 6618752352, 6986460816, 7762734240, 7859768418, 8273440440, 8733076020, 10479691224, 11031253920, 11644101360, 13099614030, 13972921632, 15719536836, 16546880880, 17466152040, 19649421045, 20959382448, 23288202720, 26199228060, 31439073672, 33093761760, 34932304080, 39298842090, 41918764896, 52398456120, 62878147344, 69864608160, 78597684180, 104796912240, 125756294688, 157195368360, 209593824480, 314390736720, 628781473440]

約数ペア:

[(1, 628781473440), (2, 314390736720), (3, 209593824480), (4, 157195368360), (5, 125756294688), (6, 104796912240), (8, 78597684180), (9, 69864608160), (10, 62878147344), (12, 52398456120), (15, 41918764896), (16, 39298842090), (18, 34932304080), (19, 33093761760), (20, 31439073672), (24, 26199228060), (27, 23288202720), (30, 20959382448), (32, 19649421045), (36, 17466152040), (38, 16546880880), (40, 15719536836), (45, 13972921632), (48, 13099614030), (54, 11644101360), (57, 11031253920), (60, 10479691224), (72, 8733076020), (76, 8273440440), (80, 7859768418), (81, 7762734240), (90, 6986460816), (95, 6618752352), (96, 6549807015), (108, 5822050680), (114, 5515626960), (120, 5239845612), (135, 4657640544), (144, 4366538010), (152, 4136720220), (160, 3929884209), (162, 3881367120), (171, 3677084640), (180, 3493230408), (190, 3309376176), (216, 2911025340), (228, 2757813480), (240, 2619922806), (243, 2587578080), (270, 2328820272), (285, 2206250784), (288, 2183269005), (304, 2068360110), (324, 1940683560), (342, 1838542320), (360, 1746615204), (380, 1654688088), (405, 1552546848), (432, 1455512670), (456, 1378906740), (480, 1309961403), (486, 1293789040), (513, 1225694880), (540, 1164410136), (570, 1103125392), (608, 1034180055), (648, 970341780), (684, 919271160), (720, 873307602), (760, 827344044), (810, 776273424), (855, 735416928), (864, 727756335), (912, 689453370), (972, 646894520), (1026, 612847440), (1080, 582205068), (1140, 551562696), (1215, 517515616), (1296, 485170890), (1368, 459635580), (1440, 436653801), (1520, 413672022), (1539, 408564960), (1620, 388136712), (1710, 367708464), (1824, 344726685), (1944, 323447260), (2052, 306423720), (2160, 291102534), (2280, 275781348), (2430, 258757808), (2565, 245138976), (2592, 242585445), (2736, 229817790), (3040, 206836011), (3078, 204282480), (3240, 194068356), (3420, 183854232), (3888, 161723630), (4104, 153211860), (4320, 145551267), (4560, 137890674), (4617, 136188320), (4860, 129378904), (5130, 122569488), (5472, 114908895), (6156, 102141240), (6480, 97034178), (6840, 91927116), (7695, 81712992), (7776, 80861815), (8208, 76605930), (9120, 68945337), (9234, 68094160), (9720, 64689452), (10260, 61284744), (12312, 51070620), (12960, 48517089), (13680, 45963558), (15390, 40856496), (16416, 38302965), (18468, 34047080), (19440, 32344726), (20520, 30642372), (23085, 27237664), (24624, 25535310), (27360, 22981779), (30780, 20428248), (36936, 17023540), (38880, 16172363), (41040, 15321186), (46170, 13618832), (49248, 12767655), (61560, 10214124), (73872, 8511770), (82080, 7660593), (92340, 6809416), (123120, 5107062), (147744, 4255885), (184680, 3404708), (246240, 2553531), (369360, 1702354), (738720, 851177)]