19440007620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5163

約数の個数: 288

約数和(自身を含む): 65406071808

約数和(自身を除く): 45966064188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 121, 124, 132, 155, 165, 170, 186, 187, 204, 220, 242, 255, 310, 330, 340, 341, 363, 372, 374, 465, 484, 510, 527, 561, 605, 620, 660, 682, 726, 748, 930, 935, 1020, 1023, 1054, 1122, 1210, 1364, 1452, 1581, 1705, 1815, 1860, 1870, 2046, 2057, 2108, 2244, 2420, 2635, 2805, 3162, 3410, 3630, 3740, 3751, 4092, 4114, 5081, 5115, 5270, 5610, 5797, 6171, 6324, 6820, 7260, 7502, 7905, 8228, 10162, 10230, 10285, 10540, 11220, 11253, 11594, 12342, 15004, 15243, 15810, 17391, 18755, 20324, 20460, 20570, 22506, 23188, 24684, 25405, 28985, 30486, 30855, 31620, 34782, 37510, 41140, 45012, 50810, 55891, 56265, 57970, 60972, 61710, 63767, 69564, 75020, 76215, 86377, 86955, 101620, 111782, 112530, 115940, 123420, 127534, 152430, 157511, 167673, 172754, 173910, 191301, 223564, 225060, 255068, 259131, 279455, 304860, 315022, 318835, 335346, 345508, 347820, 382602, 431885, 472533, 518262, 558910, 614801, 630044, 637670, 670692, 765204, 787555, 838365, 863770, 945066, 950147, 956505, 1036524, 1117820, 1229602, 1275340, 1295655, 1575110, 1676730, 1727540, 1732621, 1844403, 1890132, 1900294, 1913010, 2362665, 2459204, 2591310, 2677687, 2850441, 3074005, 3150220, 3353460, 3465242, 3688806, 3800588, 3826020, 4725330, 4750735, 5182620, 5197863, 5355374, 5700882, 6148010, 6930484, 7377612, 8033061, 8663105, 9222015, 9450660, 9501470, 10395726, 10451617, 10710748, 11401764, 12296020, 13388435, 14252205, 16066122, 17326210, 18444030, 19002940, 19058831, 20791452, 20903234, 25989315, 26776870, 28504410, 29454557, 31354851, 32132244, 34652420, 36888060, 38117662, 40165305, 41806468, 51978630, 52258085, 53553740, 57008820, 57176493, 58909114, 62709702, 76235324, 80330610, 88363671, 95294155, 103957260, 104516170, 114352986, 117818228, 125419404, 147272785, 156774255, 160661220, 176727342, 190588310, 209032340, 228705972, 285882465, 294545570, 313548510, 324000127, 353454684, 381176620, 441818355, 571764930, 589091140, 627097020, 648000254, 883636710, 972000381, 1143529860, 1296000508, 1620000635, 1767273420, 1944000762, 3240001270, 3888001524, 4860001905, 6480002540, 9720003810, 19440007620]

約数ペア:

[(1, 19440007620), (2, 9720003810), (3, 6480002540), (4, 4860001905), (5, 3888001524), (6, 3240001270), (10, 1944000762), (11, 1767273420), (12, 1620000635), (15, 1296000508), (17, 1143529860), (20, 972000381), (22, 883636710), (30, 648000254), (31, 627097020), (33, 589091140), (34, 571764930), (44, 441818355), (51, 381176620), (55, 353454684), (60, 324000127), (62, 313548510), (66, 294545570), (68, 285882465), (85, 228705972), (93, 209032340), (102, 190588310), (110, 176727342), (121, 160661220), (124, 156774255), (132, 147272785), (155, 125419404), (165, 117818228), (170, 114352986), (186, 104516170), (187, 103957260), (204, 95294155), (220, 88363671), (242, 80330610), (255, 76235324), (310, 62709702), (330, 58909114), (340, 57176493), (341, 57008820), (363, 53553740), (372, 52258085), (374, 51978630), (465, 41806468), (484, 40165305), (510, 38117662), (527, 36888060), (561, 34652420), (605, 32132244), (620, 31354851), (660, 29454557), (682, 28504410), (726, 26776870), (748, 25989315), (930, 20903234), (935, 20791452), (1020, 19058831), (1023, 19002940), (1054, 18444030), (1122, 17326210), (1210, 16066122), (1364, 14252205), (1452, 13388435), (1581, 12296020), (1705, 11401764), (1815, 10710748), (1860, 10451617), (1870, 10395726), (2046, 9501470), (2057, 9450660), (2108, 9222015), (2244, 8663105), (2420, 8033061), (2635, 7377612), (2805, 6930484), (3162, 6148010), (3410, 5700882), (3630, 5355374), (3740, 5197863), (3751, 5182620), (4092, 4750735), (4114, 4725330), (5081, 3826020), (5115, 3800588), (5270, 3688806), (5610, 3465242), (5797, 3353460), (6171, 3150220), (6324, 3074005), (6820, 2850441), (7260, 2677687), (7502, 2591310), (7905, 2459204), (8228, 2362665), (10162, 1913010), (10230, 1900294), (10285, 1890132), (10540, 1844403), (11220, 1732621), (11253, 1727540), (11594, 1676730), (12342, 1575110), (15004, 1295655), (15243, 1275340), (15810, 1229602), (17391, 1117820), (18755, 1036524), (20324, 956505), (20460, 950147), (20570, 945066), (22506, 863770), (23188, 838365), (24684, 787555), (25405, 765204), (28985, 670692), (30486, 637670), (30855, 630044), (31620, 614801), (34782, 558910), (37510, 518262), (41140, 472533), (45012, 431885), (50810, 382602), (55891, 347820), (56265, 345508), (57970, 335346), (60972, 318835), (61710, 315022), (63767, 304860), (69564, 279455), (75020, 259131), (76215, 255068), (86377, 225060), (86955, 223564), (101620, 191301), (111782, 173910), (112530, 172754), (115940, 167673), (123420, 157511), (127534, 152430)]