31796283780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 384

約数和(自身を含む): 107793100800

約数和(自身を除く): 75996817020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 97, 108, 114, 129, 135, 171, 172, 180, 190, 194, 215, 228, 258, 270, 285, 291, 342, 380, 387, 388, 430, 485, 513, 516, 540, 570, 582, 645, 684, 743, 774, 817, 855, 860, 873, 970, 1026, 1140, 1161, 1164, 1290, 1455, 1486, 1548, 1634, 1710, 1746, 1843, 1935, 1940, 2052, 2229, 2322, 2451, 2565, 2580, 2619, 2910, 2972, 3268, 3420, 3492, 3686, 3715, 3870, 4085, 4171, 4365, 4458, 4644, 4902, 5130, 5238, 5529, 5805, 5820, 6687, 7353, 7372, 7430, 7740, 8170, 8342, 8730, 8916, 9215, 9804, 10260, 10476, 11058, 11145, 11610, 12255, 12513, 13095, 13374, 14117, 14706, 14860, 16340, 16587, 16684, 17460, 18430, 20061, 20855, 22059, 22116, 22290, 23220, 24510, 25026, 26190, 26748, 27645, 28234, 29412, 31949, 33174, 33435, 36765, 36860, 37539, 40122, 41710, 42351, 44118, 44580, 49020, 49761, 50052, 52380, 55290, 56468, 62565, 63898, 66348, 66870, 70585, 72071, 73530, 75078, 79249, 80244, 82935, 83420, 84702, 88236, 95847, 99522, 100305, 110295, 110580, 112617, 125130, 127053, 127796, 133740, 141170, 144142, 147060, 150156, 158498, 159745, 165870, 169404, 187695, 191694, 199044, 200610, 211755, 216213, 220590, 225234, 237747, 248805, 250260, 254106, 282340, 287541, 288284, 316996, 319490, 331740, 360355, 375390, 381159, 383388, 396245, 401220, 423510, 432426, 441180, 450468, 475494, 479235, 497610, 508212, 563085, 575082, 607031, 635265, 638980, 648639, 713241, 720710, 750780, 762318, 792490, 847020, 862623, 864852, 950988, 958470, 995220, 1081065, 1126170, 1150164, 1188735, 1214062, 1270530, 1297278, 1369349, 1426482, 1437705, 1441420, 1524636, 1584980, 1725246, 1821093, 1905795, 1916940, 1945917, 2139723, 2162130, 2252340, 2377470, 2428124, 2541060, 2594556, 2738698, 2852964, 2875410, 3035155, 3099053, 3243195, 3450492, 3566205, 3642186, 3811590, 3891834, 4108047, 4279446, 4313115, 4324260, 4754940, 5463279, 5477396, 5750820, 6070310, 6198106, 6486390, 6846745, 7132410, 7284372, 7623180, 7783668, 8216094, 8558892, 8626230, 9105465, 9297159, 9729585, 10698615, 10926558, 12140620, 12324141, 12396212, 12972780, 13693490, 14264820, 15495265, 16389837, 16432188, 17252460, 18210930, 18594318, 19459170, 20540235, 21397230, 21853116, 24648282, 27316395, 27386980, 27891477, 30990530, 32779674, 36421860, 36972423, 37188636, 38918340, 41080470, 42794460, 46485795, 49296564, 54632790, 55782954, 58882007, 61620705, 61981060, 65559348, 73944846, 81949185, 82160940, 83674431, 92971590, 109265580, 111565908, 117764014, 123241410, 139457385, 147889692, 163898370, 167348862, 176646021, 184862115, 185943180, 235528028, 246482820, 278914770, 294410035, 327796740, 334697724, 353292042, 369724230, 418372155, 529938063, 557829540, 588820070, 706584084, 739448460, 836744310, 883230105, 1059876126, 1177640140, 1589814189, 1673488620, 1766460210, 2119752252, 2649690315, 3179628378, 3532920420, 5299380630, 6359256756, 7949070945, 10598761260, 15898141890, 31796283780]

約数ペア:

[(1, 31796283780), (2, 15898141890), (3, 10598761260), (4, 7949070945), (5, 6359256756), (6, 5299380630), (9, 3532920420), (10, 3179628378), (12, 2649690315), (15, 2119752252), (18, 1766460210), (19, 1673488620), (20, 1589814189), (27, 1177640140), (30, 1059876126), (36, 883230105), (38, 836744310), (43, 739448460), (45, 706584084), (54, 588820070), (57, 557829540), (60, 529938063), (76, 418372155), (86, 369724230), (90, 353292042), (95, 334697724), (97, 327796740), (108, 294410035), (114, 278914770), (129, 246482820), (135, 235528028), (171, 185943180), (172, 184862115), (180, 176646021), (190, 167348862), (194, 163898370), (215, 147889692), (228, 139457385), (258, 123241410), (270, 117764014), (285, 111565908), (291, 109265580), (342, 92971590), (380, 83674431), (387, 82160940), (388, 81949185), (430, 73944846), (485, 65559348), (513, 61981060), (516, 61620705), (540, 58882007), (570, 55782954), (582, 54632790), (645, 49296564), (684, 46485795), (743, 42794460), (774, 41080470), (817, 38918340), (855, 37188636), (860, 36972423), (873, 36421860), (970, 32779674), (1026, 30990530), (1140, 27891477), (1161, 27386980), (1164, 27316395), (1290, 24648282), (1455, 21853116), (1486, 21397230), (1548, 20540235), (1634, 19459170), (1710, 18594318), (1746, 18210930), (1843, 17252460), (1935, 16432188), (1940, 16389837), (2052, 15495265), (2229, 14264820), (2322, 13693490), (2451, 12972780), (2565, 12396212), (2580, 12324141), (2619, 12140620), (2910, 10926558), (2972, 10698615), (3268, 9729585), (3420, 9297159), (3492, 9105465), (3686, 8626230), (3715, 8558892), (3870, 8216094), (4085, 7783668), (4171, 7623180), (4365, 7284372), (4458, 7132410), (4644, 6846745), (4902, 6486390), (5130, 6198106), (5238, 6070310), (5529, 5750820), (5805, 5477396), (5820, 5463279), (6687, 4754940), (7353, 4324260), (7372, 4313115), (7430, 4279446), (7740, 4108047), (8170, 3891834), (8342, 3811590), (8730, 3642186), (8916, 3566205), (9215, 3450492), (9804, 3243195), (10260, 3099053), (10476, 3035155), (11058, 2875410), (11145, 2852964), (11610, 2738698), (12255, 2594556), (12513, 2541060), (13095, 2428124), (13374, 2377470), (14117, 2252340), (14706, 2162130), (14860, 2139723), (16340, 1945917), (16587, 1916940), (16684, 1905795), (17460, 1821093), (18430, 1725246), (20061, 1584980), (20855, 1524636), (22059, 1441420), (22116, 1437705), (22290, 1426482), (23220, 1369349), (24510, 1297278), (25026, 1270530), (26190, 1214062), (26748, 1188735), (27645, 1150164), (28234, 1126170), (29412, 1081065), (31949, 995220), (33174, 958470), (33435, 950988), (36765, 864852), (36860, 862623), (37539, 847020), (40122, 792490), (41710, 762318), (42351, 750780), (44118, 720710), (44580, 713241), (49020, 648639), (49761, 638980), (50052, 635265), (52380, 607031), (55290, 575082), (56468, 563085), (62565, 508212), (63898, 497610), (66348, 479235), (66870, 475494), (70585, 450468), (72071, 441180), (73530, 432426), (75078, 423510), (79249, 401220), (80244, 396245), (82935, 383388), (83420, 381159), (84702, 375390), (88236, 360355), (95847, 331740), (99522, 319490), (100305, 316996), (110295, 288284), (110580, 287541), (112617, 282340), (125130, 254106), (127053, 250260), (127796, 248805), (133740, 237747), (141170, 225234), (144142, 220590), (147060, 216213), (150156, 211755), (158498, 200610), (159745, 199044), (165870, 191694), (169404, 187695)]