66782340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 229017600

約数和(自身を除く): 162235260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 283, 285, 342, 345, 380, 414, 437, 460, 513, 540, 566, 570, 621, 684, 690, 828, 849, 855, 874, 1026, 1035, 1132, 1140, 1242, 1311, 1380, 1415, 1698, 1710, 1748, 2052, 2070, 2185, 2484, 2547, 2565, 2622, 2830, 3105, 3396, 3420, 3933, 4140, 4245, 4370, 5094, 5130, 5244, 5377, 5660, 6210, 6509, 6555, 7641, 7866, 8490, 8740, 10188, 10260, 10754, 11799, 12420, 12735, 13018, 13110, 15282, 15732, 16131, 16980, 19527, 19665, 21508, 23598, 25470, 26036, 26220, 26885, 30564, 32262, 32545, 38205, 39054, 39330, 47196, 48393, 50940, 53770, 58581, 58995, 64524, 65090, 76410, 78108, 78660, 80655, 96786, 97635, 107540, 117162, 117990, 123671, 130180, 145179, 152820, 161310, 175743, 193572, 195270, 234324, 235980, 241965, 247342, 290358, 292905, 322620, 351486, 371013, 390540, 483930, 494684, 580716, 585810, 618355, 702972, 725895, 742026, 878715, 967860, 1113039, 1171620, 1236710, 1451790, 1484052, 1757430, 1855065, 2226078, 2473420, 2903580, 3339117, 3514860, 3710130, 4452156, 5565195, 6678234, 7420260, 11130390, 13356468, 16695585, 22260780, 33391170, 66782340]

約数ペア:

[(1, 66782340), (2, 33391170), (3, 22260780), (4, 16695585), (5, 13356468), (6, 11130390), (9, 7420260), (10, 6678234), (12, 5565195), (15, 4452156), (18, 3710130), (19, 3514860), (20, 3339117), (23, 2903580), (27, 2473420), (30, 2226078), (36, 1855065), (38, 1757430), (45, 1484052), (46, 1451790), (54, 1236710), (57, 1171620), (60, 1113039), (69, 967860), (76, 878715), (90, 742026), (92, 725895), (95, 702972), (108, 618355), (114, 585810), (115, 580716), (135, 494684), (138, 483930), (171, 390540), (180, 371013), (190, 351486), (207, 322620), (228, 292905), (230, 290358), (270, 247342), (276, 241965), (283, 235980), (285, 234324), (342, 195270), (345, 193572), (380, 175743), (414, 161310), (437, 152820), (460, 145179), (513, 130180), (540, 123671), (566, 117990), (570, 117162), (621, 107540), (684, 97635), (690, 96786), (828, 80655), (849, 78660), (855, 78108), (874, 76410), (1026, 65090), (1035, 64524), (1132, 58995), (1140, 58581), (1242, 53770), (1311, 50940), (1380, 48393), (1415, 47196), (1698, 39330), (1710, 39054), (1748, 38205), (2052, 32545), (2070, 32262), (2185, 30564), (2484, 26885), (2547, 26220), (2565, 26036), (2622, 25470), (2830, 23598), (3105, 21508), (3396, 19665), (3420, 19527), (3933, 16980), (4140, 16131), (4245, 15732), (4370, 15282), (5094, 13110), (5130, 13018), (5244, 12735), (5377, 12420), (5660, 11799), (6210, 10754), (6509, 10260), (6555, 10188), (7641, 8740), (7866, 8490)]