1666316340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 432

約数和(自身を含む): 6105758400

約数和(自身を除く): 4439442060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 90, 93, 95, 108, 114, 117, 124, 130, 135, 155, 156, 169, 171, 180, 186, 190, 195, 228, 234, 247, 260, 270, 279, 285, 310, 338, 342, 351, 372, 380, 390, 403, 465, 468, 494, 507, 513, 540, 558, 570, 585, 589, 620, 676, 684, 702, 741, 780, 806, 837, 845, 855, 930, 961, 988, 1014, 1026, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1404, 1482, 1521, 1612, 1674, 1690, 1710, 1755, 1767, 1860, 1922, 2015, 2028, 2052, 2223, 2340, 2356, 2418, 2470, 2535, 2565, 2790, 2883, 2945, 2964, 3042, 3211, 3348, 3380, 3420, 3510, 3534, 3627, 3705, 3844, 4030, 4185, 4446, 4563, 4805, 4836, 4940, 5070, 5130, 5239, 5301, 5580, 5766, 5890, 6045, 6084, 6422, 6669, 7020, 7068, 7254, 7410, 7605, 7657, 8060, 8370, 8649, 8835, 8892, 9126, 9610, 9633, 10140, 10260, 10478, 10602, 10881, 11115, 11532, 11780, 12090, 12493, 12844, 13338, 14415, 14508, 14820, 15210, 15314, 15717, 15903, 16055, 16740, 17298, 17670, 18135, 18252, 18259, 19220, 19266, 20956, 21204, 21762, 22230, 22815, 22971, 24180, 24986, 25947, 26195, 26505, 26676, 28830, 28899, 30420, 30628, 31434, 31806, 32110, 33345, 34596, 35340, 36270, 36518, 37479, 38285, 38532, 43245, 43524, 44460, 45630, 45942, 47151, 48165, 49972, 51894, 52390, 53010, 54405, 54777, 57660, 57798, 62465, 62868, 63612, 64220, 66690, 68913, 72540, 73036, 74958, 76570, 78585, 79515, 86490, 86697, 91260, 91295, 91884, 94302, 96330, 99541, 103788, 104780, 106020, 108810, 109554, 112437, 114855, 115596, 124930, 129735, 133380, 137826, 141453, 144495, 149916, 153140, 157170, 159030, 162409, 164331, 172980, 173394, 182590, 187395, 188604, 192660, 199082, 206739, 217620, 219108, 224874, 229710, 235755, 237367, 249860, 259470, 273885, 275652, 282906, 288990, 298623, 314340, 318060, 324818, 328662, 337311, 344565, 346788, 365180, 374790, 398164, 413478, 433485, 449748, 459420, 471510, 474734, 487227, 492993, 497705, 518940, 547770, 562185, 565812, 577980, 597246, 649636, 657324, 674622, 689130, 707265, 712101, 749580, 812045, 821655, 826956, 866970, 895869, 943020, 949468, 974454, 985986, 995410, 1033695, 1095540, 1124370, 1186835, 1194492, 1349244, 1378260, 1414530, 1424202, 1461681, 1493115, 1624090, 1643310, 1686555, 1733940, 1791738, 1948908, 1971972, 1990820, 2067390, 2136303, 2248740, 2373670, 2436135, 2464965, 2687607, 2829060, 2848404, 2923362, 2986230, 3085771, 3248180, 3286620, 3373110, 3560505, 3583476, 4134780, 4272606, 4385043, 4479345, 4747340, 4872270, 4929930, 5375214, 5846724, 5972460, 6171542, 6408909, 6746220, 7121010, 7308405, 8545212, 8770086, 8958690, 9257313, 9744540, 9859860, 10681515, 10750428, 12343084, 12817818, 13438035, 14242020, 14616810, 15428855, 17540172, 17917380, 18514626, 21363030, 21925215, 25635636, 26876070, 27771939, 29233620, 30857710, 32044545, 37029252, 42726060, 43850430, 46286565, 53752140, 55543878, 61715420, 64089090, 83315817, 87700860, 92573130, 111087756, 128178180, 138859695, 166631634, 185146260, 277719390, 333263268, 416579085, 555438780, 833158170, 1666316340]

約数ペア:

[(1, 1666316340), (2, 833158170), (3, 555438780), (4, 416579085), (5, 333263268), (6, 277719390), (9, 185146260), (10, 166631634), (12, 138859695), (13, 128178180), (15, 111087756), (18, 92573130), (19, 87700860), (20, 83315817), (26, 64089090), (27, 61715420), (30, 55543878), (31, 53752140), (36, 46286565), (38, 43850430), (39, 42726060), (45, 37029252), (52, 32044545), (54, 30857710), (57, 29233620), (60, 27771939), (62, 26876070), (65, 25635636), (76, 21925215), (78, 21363030), (90, 18514626), (93, 17917380), (95, 17540172), (108, 15428855), (114, 14616810), (117, 14242020), (124, 13438035), (130, 12817818), (135, 12343084), (155, 10750428), (156, 10681515), (169, 9859860), (171, 9744540), (180, 9257313), (186, 8958690), (190, 8770086), (195, 8545212), (228, 7308405), (234, 7121010), (247, 6746220), (260, 6408909), (270, 6171542), (279, 5972460), (285, 5846724), (310, 5375214), (338, 4929930), (342, 4872270), (351, 4747340), (372, 4479345), (380, 4385043), (390, 4272606), (403, 4134780), (465, 3583476), (468, 3560505), (494, 3373110), (507, 3286620), (513, 3248180), (540, 3085771), (558, 2986230), (570, 2923362), (585, 2848404), (589, 2829060), (620, 2687607), (676, 2464965), (684, 2436135), (702, 2373670), (741, 2248740), (780, 2136303), (806, 2067390), (837, 1990820), (845, 1971972), (855, 1948908), (930, 1791738), (961, 1733940), (988, 1686555), (1014, 1643310), (1026, 1624090), (1116, 1493115), (1140, 1461681), (1170, 1424202), (1178, 1414530), (1209, 1378260), (1235, 1349244), (1395, 1194492), (1404, 1186835), (1482, 1124370), (1521, 1095540), (1612, 1033695), (1674, 995410), (1690, 985986), (1710, 974454), (1755, 949468), (1767, 943020), (1860, 895869), (1922, 866970), (2015, 826956), (2028, 821655), (2052, 812045), (2223, 749580), (2340, 712101), (2356, 707265), (2418, 689130), (2470, 674622), (2535, 657324), (2565, 649636), (2790, 597246), (2883, 577980), (2945, 565812), (2964, 562185), (3042, 547770), (3211, 518940), (3348, 497705), (3380, 492993), (3420, 487227), (3510, 474734), (3534, 471510), (3627, 459420), (3705, 449748), (3844, 433485), (4030, 413478), (4185, 398164), (4446, 374790), (4563, 365180), (4805, 346788), (4836, 344565), (4940, 337311), (5070, 328662), (5130, 324818), (5239, 318060), (5301, 314340), (5580, 298623), (5766, 288990), (5890, 282906), (6045, 275652), (6084, 273885), (6422, 259470), (6669, 249860), (7020, 237367), (7068, 235755), (7254, 229710), (7410, 224874), (7605, 219108), (7657, 217620), (8060, 206739), (8370, 199082), (8649, 192660), (8835, 188604), (8892, 187395), (9126, 182590), (9610, 173394), (9633, 172980), (10140, 164331), (10260, 162409), (10478, 159030), (10602, 157170), (10881, 153140), (11115, 149916), (11532, 144495), (11780, 141453), (12090, 137826), (12493, 133380), (12844, 129735), (13338, 124930), (14415, 115596), (14508, 114855), (14820, 112437), (15210, 109554), (15314, 108810), (15717, 106020), (15903, 104780), (16055, 103788), (16740, 99541), (17298, 96330), (17670, 94302), (18135, 91884), (18252, 91295), (18259, 91260), (19220, 86697), (19266, 86490), (20956, 79515), (21204, 78585), (21762, 76570), (22230, 74958), (22815, 73036), (22971, 72540), (24180, 68913), (24986, 66690), (25947, 64220), (26195, 63612), (26505, 62868), (26676, 62465), (28830, 57798), (28899, 57660), (30420, 54777), (30628, 54405), (31434, 53010), (31806, 52390), (32110, 51894), (33345, 49972), (34596, 48165), (35340, 47151), (36270, 45942), (36518, 45630), (37479, 44460), (38285, 43524), (38532, 43245)]