2037100520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 5929459200

約数和(自身を除く): 3892358680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 364, 392, 403, 434, 455, 490, 520, 620, 637, 728, 806, 868, 910, 980, 1085, 1240, 1274, 1519, 1612, 1736, 1820, 1960, 2015, 2170, 2548, 2579, 2821, 3038, 3185, 3224, 3640, 4030, 4340, 5096, 5158, 5642, 6076, 6370, 7595, 8060, 8680, 10316, 11284, 12152, 12740, 12895, 14105, 15190, 16120, 18053, 19747, 20632, 22568, 25480, 25790, 28210, 30380, 33527, 36106, 39494, 51580, 56420, 60760, 67054, 72212, 78988, 79949, 90265, 98735, 103160, 112840, 126371, 134108, 144424, 157976, 159898, 167635, 180530, 197470, 234689, 252742, 268216, 319796, 335270, 361060, 394940, 399745, 469378, 505484, 559643, 631855, 639592, 670540, 722120, 789880, 799490, 938756, 1010968, 1039337, 1119286, 1173445, 1263710, 1341080, 1598980, 1642823, 1877512, 2078674, 2238572, 2346890, 2527420, 2798215, 3197960, 3285646, 3917501, 4157348, 4477144, 4693780, 5054840, 5196685, 5596430, 6571292, 7275359, 7835002, 8214115, 8314696, 9387560, 10393370, 11192860, 13142584, 14550718, 15670004, 16428230, 19587505, 20786740, 22385720, 29101436, 31340008, 32856460, 36376795, 39175010, 41573480, 50927513, 58202872, 65712920, 72753590, 78350020, 101855026, 145507180, 156700040, 203710052, 254637565, 291014360, 407420104, 509275130, 1018550260, 2037100520]

約数ペア:

[(1, 2037100520), (2, 1018550260), (4, 509275130), (5, 407420104), (7, 291014360), (8, 254637565), (10, 203710052), (13, 156700040), (14, 145507180), (20, 101855026), (26, 78350020), (28, 72753590), (31, 65712920), (35, 58202872), (40, 50927513), (49, 41573480), (52, 39175010), (56, 36376795), (62, 32856460), (65, 31340008), (70, 29101436), (91, 22385720), (98, 20786740), (104, 19587505), (124, 16428230), (130, 15670004), (140, 14550718), (155, 13142584), (182, 11192860), (196, 10393370), (217, 9387560), (245, 8314696), (248, 8214115), (260, 7835002), (280, 7275359), (310, 6571292), (364, 5596430), (392, 5196685), (403, 5054840), (434, 4693780), (455, 4477144), (490, 4157348), (520, 3917501), (620, 3285646), (637, 3197960), (728, 2798215), (806, 2527420), (868, 2346890), (910, 2238572), (980, 2078674), (1085, 1877512), (1240, 1642823), (1274, 1598980), (1519, 1341080), (1612, 1263710), (1736, 1173445), (1820, 1119286), (1960, 1039337), (2015, 1010968), (2170, 938756), (2548, 799490), (2579, 789880), (2821, 722120), (3038, 670540), (3185, 639592), (3224, 631855), (3640, 559643), (4030, 505484), (4340, 469378), (5096, 399745), (5158, 394940), (5642, 361060), (6076, 335270), (6370, 319796), (7595, 268216), (8060, 252742), (8680, 234689), (10316, 197470), (11284, 180530), (12152, 167635), (12740, 159898), (12895, 157976), (14105, 144424), (15190, 134108), (16120, 126371), (18053, 112840), (19747, 103160), (20632, 98735), (22568, 90265), (25480, 79949), (25790, 78988), (28210, 72212), (30380, 67054), (33527, 60760), (36106, 56420), (39494, 51580)]