2290926040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 6177669120

約数和(自身を除く): 3886743080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 31, 37, 40, 46, 52, 62, 65, 74, 92, 104, 115, 124, 130, 148, 155, 167, 184, 185, 230, 248, 260, 296, 299, 310, 334, 370, 403, 460, 481, 520, 598, 620, 668, 713, 740, 806, 835, 851, 920, 962, 1147, 1196, 1240, 1336, 1426, 1480, 1495, 1612, 1670, 1702, 1924, 2015, 2171, 2294, 2392, 2405, 2852, 2990, 3224, 3340, 3404, 3565, 3841, 3848, 4030, 4255, 4342, 4588, 4810, 5177, 5704, 5735, 5980, 6179, 6680, 6808, 7130, 7682, 8060, 8510, 8684, 9176, 9269, 9620, 10354, 10855, 11063, 11470, 11960, 12358, 14260, 14911, 15364, 16120, 17020, 17368, 18538, 19205, 19240, 20708, 21710, 22126, 22940, 24716, 25885, 26381, 28520, 29822, 30728, 30895, 34040, 37076, 38410, 41416, 43420, 44252, 45880, 46345, 49432, 49933, 51770, 52762, 55315, 59644, 61790, 67301, 74152, 74555, 76820, 80327, 86840, 88504, 92690, 99866, 103540, 105524, 110630, 119071, 119288, 123580, 131905, 134602, 142117, 149110, 153640, 160654, 185380, 191549, 199732, 207080, 211048, 221260, 238142, 247160, 249665, 263810, 269204, 284234, 298220, 321308, 336505, 342953, 370760, 383098, 399464, 401635, 442520, 476284, 499330, 527620, 538408, 568468, 595355, 596440, 642616, 673010, 685906, 710585, 766196, 803270, 952568, 957745, 998660, 1055240, 1136936, 1190710, 1346020, 1371812, 1421170, 1532392, 1547923, 1606540, 1714765, 1847521, 1915490, 1997320, 2381420, 2490137, 2692040, 2743624, 2842340, 3095846, 3213080, 3429530, 3695042, 3830980, 4405627, 4762840, 4980274, 5684680, 6191692, 6859060, 7390084, 7661960, 7739615, 8811254, 9237605, 9960548, 12383384, 12450685, 13718120, 14780168, 15479230, 17622508, 18475210, 19921096, 22028135, 24901370, 30958460, 35245016, 36950420, 44056270, 49802740, 57273151, 61916920, 73900840, 88112540, 99605480, 114546302, 176225080, 229092604, 286365755, 458185208, 572731510, 1145463020, 2290926040]

約数ペア:

[(1, 2290926040), (2, 1145463020), (4, 572731510), (5, 458185208), (8, 286365755), (10, 229092604), (13, 176225080), (20, 114546302), (23, 99605480), (26, 88112540), (31, 73900840), (37, 61916920), (40, 57273151), (46, 49802740), (52, 44056270), (62, 36950420), (65, 35245016), (74, 30958460), (92, 24901370), (104, 22028135), (115, 19921096), (124, 18475210), (130, 17622508), (148, 15479230), (155, 14780168), (167, 13718120), (184, 12450685), (185, 12383384), (230, 9960548), (248, 9237605), (260, 8811254), (296, 7739615), (299, 7661960), (310, 7390084), (334, 6859060), (370, 6191692), (403, 5684680), (460, 4980274), (481, 4762840), (520, 4405627), (598, 3830980), (620, 3695042), (668, 3429530), (713, 3213080), (740, 3095846), (806, 2842340), (835, 2743624), (851, 2692040), (920, 2490137), (962, 2381420), (1147, 1997320), (1196, 1915490), (1240, 1847521), (1336, 1714765), (1426, 1606540), (1480, 1547923), (1495, 1532392), (1612, 1421170), (1670, 1371812), (1702, 1346020), (1924, 1190710), (2015, 1136936), (2171, 1055240), (2294, 998660), (2392, 957745), (2405, 952568), (2852, 803270), (2990, 766196), (3224, 710585), (3340, 685906), (3404, 673010), (3565, 642616), (3841, 596440), (3848, 595355), (4030, 568468), (4255, 538408), (4342, 527620), (4588, 499330), (4810, 476284), (5177, 442520), (5704, 401635), (5735, 399464), (5980, 383098), (6179, 370760), (6680, 342953), (6808, 336505), (7130, 321308), (7682, 298220), (8060, 284234), (8510, 269204), (8684, 263810), (9176, 249665), (9269, 247160), (9620, 238142), (10354, 221260), (10855, 211048), (11063, 207080), (11470, 199732), (11960, 191549), (12358, 185380), (14260, 160654), (14911, 153640), (15364, 149110), (16120, 142117), (17020, 134602), (17368, 131905), (18538, 123580), (19205, 119288), (19240, 119071), (20708, 110630), (21710, 105524), (22126, 103540), (22940, 99866), (24716, 92690), (25885, 88504), (26381, 86840), (28520, 80327), (29822, 76820), (30728, 74555), (30895, 74152), (34040, 67301), (37076, 61790), (38410, 59644), (41416, 55315), (43420, 52762), (44252, 51770), (45880, 49933), (46345, 49432)]