17630525220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:141

約数の個数: 648

約数和(自身を含む): 67627780416

約数和(自身を除く): 49997255196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 93, 95, 105, 110, 114, 121, 124, 132, 133, 140, 154, 155, 165, 186, 190, 209, 210, 217, 220, 228, 231, 242, 266, 285, 308, 310, 330, 341, 361, 363, 372, 380, 385, 399, 418, 420, 434, 462, 465, 484, 532, 570, 589, 605, 620, 627, 651, 660, 665, 682, 722, 726, 770, 798, 836, 847, 868, 924, 930, 961, 1023, 1045, 1083, 1085, 1140, 1155, 1178, 1210, 1254, 1302, 1330, 1364, 1444, 1452, 1463, 1540, 1596, 1694, 1705, 1767, 1805, 1815, 1860, 1922, 1995, 2046, 2090, 2166, 2170, 2299, 2310, 2356, 2387, 2420, 2508, 2527, 2541, 2604, 2660, 2883, 2926, 2945, 3135, 3255, 3388, 3410, 3534, 3610, 3630, 3751, 3844, 3971, 3990, 4092, 4123, 4180, 4235, 4332, 4340, 4389, 4598, 4620, 4774, 4805, 5054, 5082, 5115, 5415, 5766, 5852, 5890, 6270, 6479, 6510, 6727, 6820, 6897, 7068, 7161, 7220, 7260, 7315, 7502, 7581, 7942, 7980, 8246, 8470, 8778, 8835, 9196, 9548, 9610, 10108, 10164, 10230, 10571, 10830, 11191, 11253, 11495, 11532, 11780, 11913, 11935, 12369, 12540, 12635, 12705, 12958, 13020, 13454, 13794, 14322, 14415, 14630, 15004, 15162, 15884, 16093, 16492, 16940, 17556, 17670, 18259, 18755, 19220, 19437, 19855, 20181, 20460, 20615, 21142, 21660, 21945, 22382, 22506, 22990, 23826, 23870, 24738, 25270, 25410, 25916, 26257, 26908, 27588, 27797, 28644, 28830, 29260, 30324, 31713, 32186, 32395, 33573, 33635, 34485, 35340, 35805, 36518, 37510, 37905, 38874, 39710, 40362, 41230, 42284, 43681, 43890, 44764, 45012, 45353, 45980, 47652, 47740, 48279, 49476, 50540, 50820, 52514, 52855, 54777, 55594, 55955, 56265, 57660, 59565, 61845, 63426, 64372, 64790, 67146, 67270, 68970, 71269, 71610, 73036, 73997, 75020, 75810, 77748, 78337, 78771, 79420, 80465, 80724, 82460, 83391, 87362, 87780, 90706, 91295, 96558, 97185, 100905, 105028, 105710, 109554, 111188, 111910, 112530, 116281, 119130, 123101, 123690, 126852, 127813, 129580, 131043, 131285, 134292, 134540, 136059, 137940, 138985, 142538, 143220, 147994, 151620, 156674, 157542, 158565, 160930, 166782, 167865, 174724, 181412, 182590, 193116, 194370, 200849, 201810, 211420, 213807, 218405, 219108, 221991, 223820, 225060, 226765, 232562, 235011, 238260, 241395, 246202, 247380, 255626, 262086, 262570, 272118, 273885, 277970, 285076, 295988, 305767, 313348, 315084, 317130, 321860, 333564, 335730, 346921, 348843, 356345, 365180, 369303, 369985, 383439, 388740, 391685, 393855, 401698, 403620, 416955, 427614, 436810, 443982, 453530, 465124, 470022, 482790, 492404, 498883, 511252, 524172, 525140, 544236, 547770, 555940, 581405, 602547, 611534, 615505, 634260, 639065, 655215, 671460, 680295, 693842, 697686, 712690, 738606, 739970, 766878, 783370, 787710, 803396, 813967, 833910, 855228, 861707, 873620, 887964, 907060, 917301, 940044, 965580, 997766, 1004245, 1040763, 1069035, 1095540, 1109955, 1162810, 1175055, 1205094, 1223068, 1231010, 1278130, 1310430, 1354111, 1360590, 1387684, 1395372, 1405943, 1425380, 1477212, 1479940, 1496649, 1528835, 1533756, 1566740, 1575420, 1627934, 1667820, 1723414, 1734605, 1744215, 1834602, 1846515, 1917195, 1995532, 2008490, 2081526, 2138070, 2209339, 2219910, 2325620, 2350110, 2410188, 2428447, 2441901, 2462020, 2494415, 2556260, 2585121, 2620860, 2708222, 2721180, 2811886, 2993298, 3012735, 3057670, 3255868, 3446828, 3469210, 3488430, 3669204, 3693030, 3816131, 3834390, 4016980, 4062333, 4069835, 4163052, 4217829, 4276140, 4308535, 4418678, 4439820, 4586505, 4700220, 4856894, 4883802, 4988830, 5170242, 5203815, 5416444, 5623772, 5986596, 6025470, 6115340, 6628017, 6770555, 6938420, 6976860, 7029715, 7285341, 7386060, 7483245, 7632262, 7668780, 8124666, 8139670, 8435658, 8617070, 8837356, 9173010, 9478777, 9713788, 9767604, 9977660, 10340484, 10407630, 11046695, 11448393, 12050940, 12142235, 12209505, 12925605, 13256034, 13541110, 14059430, 14570682, 14966490, 15264524, 15465373, 16249332, 16279340, 16871316, 17234140, 18346020, 18957554, 19080655, 20311665, 20815260, 21089145, 22093390, 22896786, 24284470, 24419010, 25851210, 26512068, 26712917, 27082220, 28118860, 28436331, 29141364, 29932980, 30930746, 33140085, 36426705, 37915108, 38161310, 40623330, 41977441, 42178290, 44186780, 45793572, 46396119, 47393885, 48568940, 48838020, 51702420, 53425834, 56872662, 57241965, 61861492, 66280170, 72853410, 76322620, 77326865, 80138751, 81246660, 83954882, 84356580, 92792238, 94787770, 106851668, 113745324, 114483930, 125932323, 132560340, 133564585, 142181655, 145706820, 154653730, 160277502, 167909764, 185584476, 189575540, 209887205, 228967860, 231980595, 251864646, 267129170, 284363310, 293842087, 309307460, 320555004, 400693755, 419774410, 463961190, 503729292, 534258340, 568726620, 587684174, 629661615, 801387510, 839548820, 881526261, 927922380, 1175368348, 1259323230, 1469210435, 1602775020, 1763052522, 2518646460, 2938420870, 3526105044, 4407631305, 5876841740, 8815262610, 17630525220]

約数ペア:

[(1, 17630525220), (2, 8815262610), (3, 5876841740), (4, 4407631305), (5, 3526105044), (6, 2938420870), (7, 2518646460), (10, 1763052522), (11, 1602775020), (12, 1469210435), (14, 1259323230), (15, 1175368348), (19, 927922380), (20, 881526261), (21, 839548820), (22, 801387510), (28, 629661615), (30, 587684174), (31, 568726620), (33, 534258340), (35, 503729292), (38, 463961190), (42, 419774410), (44, 400693755), (55, 320555004), (57, 309307460), (60, 293842087), (62, 284363310), (66, 267129170), (70, 251864646), (76, 231980595), (77, 228967860), (84, 209887205), (93, 189575540), (95, 185584476), (105, 167909764), (110, 160277502), (114, 154653730), (121, 145706820), (124, 142181655), (132, 133564585), (133, 132560340), (140, 125932323), (154, 114483930), (155, 113745324), (165, 106851668), (186, 94787770), (190, 92792238), (209, 84356580), (210, 83954882), (217, 81246660), (220, 80138751), (228, 77326865), (231, 76322620), (242, 72853410), (266, 66280170), (285, 61861492), (308, 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(1860, 9478777), (1922, 9173010), (1995, 8837356), (2046, 8617070), (2090, 8435658), (2166, 8139670), (2170, 8124666), (2299, 7668780), (2310, 7632262), (2356, 7483245), (2387, 7386060), (2420, 7285341), (2508, 7029715), (2527, 6976860), (2541, 6938420), (2604, 6770555), (2660, 6628017), (2883, 6115340), (2926, 6025470), (2945, 5986596), (3135, 5623772), (3255, 5416444), (3388, 5203815), (3410, 5170242), (3534, 4988830), (3610, 4883802), (3630, 4856894), (3751, 4700220), (3844, 4586505), (3971, 4439820), (3990, 4418678), (4092, 4308535), (4123, 4276140), (4180, 4217829), (4235, 4163052), (4332, 4069835), (4340, 4062333), (4389, 4016980), (4598, 3834390), (4620, 3816131), (4774, 3693030), (4805, 3669204), (5054, 3488430), (5082, 3469210), (5115, 3446828), (5415, 3255868), (5766, 3057670), (5852, 3012735), (5890, 2993298), (6270, 2811886), (6479, 2721180), (6510, 2708222), (6727, 2620860), (6820, 2585121), (6897, 2556260), (7068, 2494415), (7161, 2462020), (7220, 2441901), (7260, 2428447), (7315, 2410188), (7502, 2350110), (7581, 2325620), (7942, 2219910), (7980, 2209339), (8246, 2138070), (8470, 2081526), (8778, 2008490), (8835, 1995532), (9196, 1917195), (9548, 1846515), (9610, 1834602), (10108, 1744215), (10164, 1734605), (10230, 1723414), (10571, 1667820), (10830, 1627934), (11191, 1575420), (11253, 1566740), (11495, 1533756), (11532, 1528835), (11780, 1496649), (11913, 1479940), (11935, 1477212), (12369, 1425380), (12540, 1405943), (12635, 1395372), (12705, 1387684), (12958, 1360590), (13020, 1354111), (13454, 1310430), (13794, 1278130), (14322, 1231010), (14415, 1223068), (14630, 1205094), (15004, 1175055), (15162, 1162810), (15884, 1109955), (16093, 1095540), (16492, 1069035), (16940, 1040763), (17556, 1004245), (17670, 997766), (18259, 965580), (18755, 940044), (19220, 917301), (19437, 907060), (19855, 887964), (20181, 873620), (20460, 861707), (20615, 855228), (21142, 833910), (21660, 813967), (21945, 803396), (22382, 787710), (22506, 783370), (22990, 766878), (23826, 739970), (23870, 738606), (24738, 712690), (25270, 697686), (25410, 693842), (25916, 680295), (26257, 671460), (26908, 655215), (27588, 639065), (27797, 634260), (28644, 615505), (28830, 611534), (29260, 602547), (30324, 581405), (31713, 555940), (32186, 547770), (32395, 544236), (33573, 525140), (33635, 524172), (34485, 511252), (35340, 498883), (35805, 492404), (36518, 482790), (37510, 470022), (37905, 465124), (38874, 453530), (39710, 443982), (40362, 436810), (41230, 427614), (42284, 416955), (43681, 403620), (43890, 401698), (44764, 393855), (45012, 391685), (45353, 388740), (45980, 383439), (47652, 369985), (47740, 369303), (48279, 365180), (49476, 356345), (50540, 348843), (50820, 346921), (52514, 335730), (52855, 333564), (54777, 321860), (55594, 317130), (55955, 315084), (56265, 313348), (57660, 305767), (59565, 295988), (61845, 285076), (63426, 277970), (64372, 273885), (64790, 272118), (67146, 262570), (67270, 262086), (68970, 255626), (71269, 247380), (71610, 246202), (73036, 241395), (73997, 238260), (75020, 235011), (75810, 232562), (77748, 226765), (78337, 225060), (78771, 223820), (79420, 221991), (80465, 219108), (80724, 218405), (82460, 213807), (83391, 211420), (87362, 201810), (87780, 200849), (90706, 194370), (91295, 193116), (96558, 182590), (97185, 181412), (100905, 174724), (105028, 167865), (105710, 166782), (109554, 160930), (111188, 158565), (111910, 157542), (112530, 156674), (116281, 151620), (119130, 147994), (123101, 143220), (123690, 142538), (126852, 138985), (127813, 137940), (129580, 136059), (131043, 134540), (131285, 134292)]