3719127240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 12312518400

約数和(自身を除く): 8593391160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 251, 316, 360, 395, 474, 502, 521, 632, 711, 753, 790, 948, 1004, 1042, 1185, 1255, 1422, 1506, 1563, 1580, 1896, 2008, 2084, 2259, 2370, 2510, 2605, 2844, 3012, 3126, 3160, 3555, 3765, 4168, 4518, 4689, 4740, 5020, 5210, 5688, 6024, 6252, 7110, 7530, 7815, 9036, 9378, 9480, 10040, 10420, 11295, 12504, 14220, 15060, 15630, 18072, 18756, 19829, 20840, 22590, 23445, 28440, 30120, 31260, 37512, 39658, 41159, 45180, 46890, 59487, 62520, 79316, 82318, 90360, 93780, 99145, 118974, 123477, 130771, 158632, 164636, 178461, 187560, 198290, 205795, 237948, 246954, 261542, 297435, 329272, 356922, 370431, 392313, 396580, 411590, 475896, 493908, 523084, 594870, 617385, 653855, 713844, 740862, 784626, 793160, 823180, 892305, 987816, 1046168, 1176939, 1189740, 1234770, 1307710, 1427688, 1481724, 1569252, 1646360, 1784610, 1852155, 1961565, 2353878, 2379480, 2469540, 2615420, 2963448, 3138504, 3569220, 3704310, 3923130, 4707756, 4939080, 5230840, 5884695, 7138440, 7408620, 7846260, 9415512, 10330909, 11769390, 14817240, 15692520, 20661818, 23538780, 30992727, 41323636, 47077560, 51654545, 61985454, 82647272, 92978181, 103309090, 123970908, 154963635, 185956362, 206618180, 247941816, 309927270, 371912724, 413236360, 464890905, 619854540, 743825448, 929781810, 1239709080, 1859563620, 3719127240]

約数ペア:

[(1, 3719127240), (2, 1859563620), (3, 1239709080), (4, 929781810), (5, 743825448), (6, 619854540), (8, 464890905), (9, 413236360), (10, 371912724), (12, 309927270), (15, 247941816), (18, 206618180), (20, 185956362), (24, 154963635), (30, 123970908), (36, 103309090), (40, 92978181), (45, 82647272), (60, 61985454), (72, 51654545), (79, 47077560), (90, 41323636), (120, 30992727), (158, 23538780), (180, 20661818), (237, 15692520), (251, 14817240), (316, 11769390), (360, 10330909), (395, 9415512), (474, 7846260), (502, 7408620), (521, 7138440), (632, 5884695), (711, 5230840), (753, 4939080), (790, 4707756), (948, 3923130), (1004, 3704310), (1042, 3569220), (1185, 3138504), (1255, 2963448), (1422, 2615420), (1506, 2469540), (1563, 2379480), (1580, 2353878), (1896, 1961565), (2008, 1852155), (2084, 1784610), (2259, 1646360), (2370, 1569252), (2510, 1481724), (2605, 1427688), (2844, 1307710), (3012, 1234770), (3126, 1189740), (3160, 1176939), (3555, 1046168), (3765, 987816), (4168, 892305), (4518, 823180), (4689, 793160), (4740, 784626), (5020, 740862), (5210, 713844), (5688, 653855), (6024, 617385), (6252, 594870), (7110, 523084), (7530, 493908), (7815, 475896), (9036, 411590), (9378, 396580), (9480, 392313), (10040, 370431), (10420, 356922), (11295, 329272), (12504, 297435), (14220, 261542), (15060, 246954), (15630, 237948), (18072, 205795), (18756, 198290), (19829, 187560), (20840, 178461), (22590, 164636), (23445, 158632), (28440, 130771), (30120, 123477), (31260, 118974), (37512, 99145), (39658, 93780), (41159, 90360), (45180, 82318), (46890, 79316), (59487, 62520)]