607945520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 1817258688

約数和(自身を除く): 1209313168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 61, 65, 70, 74, 80, 91, 104, 112, 122, 130, 140, 148, 182, 185, 208, 244, 259, 260, 280, 296, 305, 364, 370, 427, 455, 481, 488, 518, 520, 560, 592, 610, 728, 740, 793, 854, 910, 962, 976, 1036, 1040, 1220, 1295, 1369, 1456, 1480, 1586, 1708, 1820, 1924, 2072, 2135, 2257, 2405, 2440, 2590, 2738, 2960, 3172, 3367, 3416, 3640, 3848, 3965, 4144, 4270, 4514, 4810, 4880, 5180, 5476, 5551, 6344, 6734, 6832, 6845, 7280, 7696, 7930, 8540, 9028, 9583, 9620, 10360, 10952, 11102, 11285, 12688, 13468, 13690, 15799, 15860, 16835, 17080, 17797, 18056, 19166, 19240, 20720, 21904, 22204, 22570, 26936, 27380, 27755, 29341, 31598, 31720, 33670, 34160, 35594, 36112, 38332, 38480, 44408, 45140, 47915, 53872, 54760, 55510, 58682, 63196, 63440, 67340, 71188, 76664, 78995, 83509, 88816, 88985, 90280, 95830, 109520, 111020, 117364, 124579, 126392, 134680, 142376, 146705, 153328, 157990, 167018, 177970, 180560, 191660, 205387, 222040, 234728, 249158, 252784, 269360, 284752, 293410, 315980, 334036, 355940, 383320, 410774, 417545, 444080, 469456, 498316, 584563, 586820, 622895, 631960, 668072, 711880, 766640, 821548, 835090, 996632, 1026935, 1085617, 1169126, 1173640, 1245790, 1263920, 1336144, 1423760, 1643096, 1670180, 1993264, 2053870, 2171234, 2338252, 2347280, 2491580, 2922815, 3286192, 3340360, 4107740, 4342468, 4676504, 4983160, 5428085, 5845630, 6680720, 7599319, 8215480, 8684936, 9353008, 9966320, 10856170, 11691260, 15198638, 16430960, 17369872, 21712340, 23382520, 30397276, 37996595, 43424680, 46765040, 60794552, 75993190, 86849360, 121589104, 151986380, 303972760, 607945520]

約数ペア:

[(1, 607945520), (2, 303972760), (4, 151986380), (5, 121589104), (7, 86849360), (8, 75993190), (10, 60794552), (13, 46765040), (14, 43424680), (16, 37996595), (20, 30397276), (26, 23382520), (28, 21712340), (35, 17369872), (37, 16430960), (40, 15198638), (52, 11691260), (56, 10856170), (61, 9966320), (65, 9353008), (70, 8684936), (74, 8215480), (80, 7599319), (91, 6680720), (104, 5845630), (112, 5428085), (122, 4983160), (130, 4676504), (140, 4342468), (148, 4107740), (182, 3340360), (185, 3286192), (208, 2922815), (244, 2491580), (259, 2347280), (260, 2338252), (280, 2171234), (296, 2053870), (305, 1993264), (364, 1670180), (370, 1643096), (427, 1423760), (455, 1336144), (481, 1263920), (488, 1245790), (518, 1173640), (520, 1169126), (560, 1085617), (592, 1026935), (610, 996632), (728, 835090), (740, 821548), (793, 766640), (854, 711880), (910, 668072), (962, 631960), (976, 622895), (1036, 586820), (1040, 584563), (1220, 498316), (1295, 469456), (1369, 444080), (1456, 417545), (1480, 410774), (1586, 383320), (1708, 355940), (1820, 334036), (1924, 315980), (2072, 293410), (2135, 284752), (2257, 269360), (2405, 252784), (2440, 249158), (2590, 234728), (2738, 222040), (2960, 205387), (3172, 191660), (3367, 180560), (3416, 177970), (3640, 167018), (3848, 157990), (3965, 153328), (4144, 146705), (4270, 142376), (4514, 134680), (4810, 126392), (4880, 124579), (5180, 117364), (5476, 111020), (5551, 109520), (6344, 95830), (6734, 90280), (6832, 88985), (6845, 88816), (7280, 83509), (7696, 78995), (7930, 76664), (8540, 71188), (9028, 67340), (9583, 63440), (9620, 63196), (10360, 58682), (10952, 55510), (11102, 54760), (11285, 53872), (12688, 47915), (13468, 45140), (13690, 44408), (15799, 38480), (15860, 38332), (16835, 36112), (17080, 35594), (17797, 34160), (18056, 33670), (19166, 31720), (19240, 31598), (20720, 29341), (21904, 27755), (22204, 27380), (22570, 26936)]