20162787372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7703}}^1$

素因数の和:7797

約数の個数: 288

約数和(自身を含む): 67840561152

約数和(自身を除く): 47677773780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 51, 52, 63, 68, 78, 84, 91, 94, 102, 117, 119, 126, 141, 153, 156, 182, 188, 204, 221, 234, 238, 252, 273, 282, 306, 329, 357, 364, 423, 442, 468, 476, 546, 564, 611, 612, 658, 663, 714, 799, 819, 846, 884, 987, 1071, 1092, 1222, 1316, 1326, 1428, 1547, 1598, 1638, 1692, 1833, 1974, 1989, 2142, 2397, 2444, 2652, 2961, 3094, 3196, 3276, 3666, 3948, 3978, 4277, 4284, 4641, 4794, 5499, 5593, 5922, 6188, 7191, 7332, 7703, 7956, 8554, 9282, 9588, 10387, 10998, 11186, 11844, 12831, 13923, 14382, 15406, 16779, 17108, 18564, 20774, 21996, 22372, 23109, 25662, 27846, 28764, 30812, 31161, 33558, 38493, 41548, 46218, 50337, 51324, 53921, 55692, 62322, 67116, 69327, 72709, 76986, 92436, 93483, 100139, 100674, 107842, 124644, 130951, 138654, 145418, 153972, 161763, 186966, 200278, 201348, 215684, 218127, 261902, 277308, 290836, 300417, 323526, 362041, 373932, 392853, 400556, 436254, 485289, 523804, 600834, 647052, 654381, 700973, 724082, 785706, 872508, 901251, 916657, 970578, 1086123, 1178559, 1201668, 1308762, 1401946, 1448164, 1571412, 1702363, 1802502, 1833314, 1941156, 2102919, 2172246, 2357118, 2534287, 2617524, 2749971, 2803892, 3258369, 3404726, 3605004, 3666628, 4205838, 4344492, 4706533, 4714236, 5068574, 5107089, 5499942, 6154697, 6308757, 6516738, 6809452, 7602861, 8249913, 8411676, 9413066, 10137148, 10214178, 10999884, 11916541, 12309394, 12617514, 13033476, 14119599, 15205722, 15321267, 16499826, 18464091, 18826132, 20428356, 22808583, 23833082, 24618788, 25235028, 28239198, 30411444, 30642534, 32945731, 32999652, 35749623, 36928182, 42358797, 43082879, 45617166, 47666164, 55392273, 56478396, 61285068, 65891462, 71499246, 73856364, 80011061, 84717594, 86165758, 91234332, 98837193, 107248869, 110784546, 129248637, 131782924, 142998492, 160022122, 169435188, 172331516, 197674386, 214497738, 221569092, 240033183, 258497274, 296511579, 320044244, 387745911, 395348772, 428995476, 480066366, 516994548, 560077427, 593023158, 720099549, 775491822, 960132732, 1120154854, 1186046316, 1440199098, 1550983644, 1680232281, 2240309708, 2880398196, 3360464562, 5040696843, 6720929124, 10081393686, 20162787372]

約数ペア:

[(1, 20162787372), (2, 10081393686), (3, 6720929124), (4, 5040696843), (6, 3360464562), (7, 2880398196), (9, 2240309708), (12, 1680232281), (13, 1550983644), (14, 1440199098), (17, 1186046316), (18, 1120154854), (21, 960132732), (26, 775491822), (28, 720099549), (34, 593023158), (36, 560077427), (39, 516994548), (42, 480066366), (47, 428995476), (51, 395348772), (52, 387745911), (63, 320044244), (68, 296511579), (78, 258497274), (84, 240033183), (91, 221569092), (94, 214497738), (102, 197674386), (117, 172331516), (119, 169435188), (126, 160022122), (141, 142998492), (153, 131782924), (156, 129248637), (182, 110784546), (188, 107248869), (204, 98837193), (221, 91234332), (234, 86165758), (238, 84717594), (252, 80011061), (273, 73856364), (282, 71499246), (306, 65891462), (329, 61285068), (357, 56478396), (364, 55392273), (423, 47666164), (442, 45617166), (468, 43082879), (476, 42358797), (546, 36928182), (564, 35749623), (611, 32999652), (612, 32945731), (658, 30642534), (663, 30411444), (714, 28239198), (799, 25235028), (819, 24618788), (846, 23833082), (884, 22808583), (987, 20428356), (1071, 18826132), (1092, 18464091), (1222, 16499826), (1316, 15321267), (1326, 15205722), (1428, 14119599), (1547, 13033476), (1598, 12617514), (1638, 12309394), (1692, 11916541), (1833, 10999884), (1974, 10214178), (1989, 10137148), (2142, 9413066), (2397, 8411676), (2444, 8249913), (2652, 7602861), (2961, 6809452), (3094, 6516738), (3196, 6308757), (3276, 6154697), (3666, 5499942), (3948, 5107089), (3978, 5068574), (4277, 4714236), (4284, 4706533), (4641, 4344492), (4794, 4205838), (5499, 3666628), (5593, 3605004), (5922, 3404726), (6188, 3258369), (7191, 2803892), (7332, 2749971), (7703, 2617524), (7956, 2534287), (8554, 2357118), (9282, 2172246), (9588, 2102919), (10387, 1941156), (10998, 1833314), (11186, 1802502), (11844, 1702363), (12831, 1571412), (13923, 1448164), (14382, 1401946), (15406, 1308762), (16779, 1201668), (17108, 1178559), (18564, 1086123), (20774, 970578), (21996, 916657), (22372, 901251), (23109, 872508), (25662, 785706), (27846, 724082), (28764, 700973), (30812, 654381), (31161, 647052), (33558, 600834), (38493, 523804), (41548, 485289), (46218, 436254), (50337, 400556), (51324, 392853), (53921, 373932), (55692, 362041), (62322, 323526), (67116, 300417), (69327, 290836), (72709, 277308), (76986, 261902), (92436, 218127), (93483, 215684), (100139, 201348), (100674, 200278), (107842, 186966), (124644, 161763), (130951, 153972), (138654, 145418)]