25486156920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1697}}^1$

素因数の和:2678

約数の個数: 256

約数和(自身を含む): 92132121600

約数和(自身を除く): 66645964680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 941, 1064, 1140, 1330, 1596, 1697, 1882, 1995, 2280, 2660, 2823, 3192, 3394, 3764, 3990, 4705, 5091, 5320, 5646, 6587, 6788, 7528, 7980, 8485, 9410, 10182, 11292, 11879, 13174, 13576, 14115, 15960, 16970, 17879, 18820, 19761, 20364, 22584, 23758, 25455, 26348, 28230, 32243, 32935, 33940, 35637, 35758, 37640, 39522, 40728, 47516, 50910, 52696, 53637, 56460, 59395, 64486, 65870, 67880, 71274, 71516, 79044, 89395, 95032, 96729, 98805, 101820, 107274, 112920, 118790, 125153, 128972, 131740, 142548, 143032, 158088, 161215, 178185, 178790, 193458, 197610, 203640, 214548, 225701, 237580, 250306, 257944, 263480, 268185, 285096, 322430, 356370, 357580, 375459, 386916, 395220, 429096, 451402, 475160, 483645, 500612, 536370, 625765, 644860, 677103, 712740, 715160, 750918, 773832, 790440, 902804, 967290, 1001224, 1072740, 1128505, 1251530, 1289720, 1354206, 1425480, 1501836, 1596877, 1805608, 1877295, 1934580, 2145480, 2257010, 2503060, 2708412, 3003672, 3193754, 3385515, 3754590, 3869160, 4514020, 4790631, 5006120, 5416824, 6387508, 6771030, 7509180, 7984385, 9028040, 9581262, 11178139, 12775016, 13542060, 15018360, 15968770, 19162524, 22356278, 23953155, 27084120, 30340663, 31937540, 33534417, 38325048, 44712556, 47906310, 55890695, 60681326, 63875080, 67068834, 89425112, 91021989, 95812620, 111781390, 121362652, 134137668, 151703315, 167672085, 182043978, 191625240, 212384641, 223562780, 242725304, 268275336, 303406630, 335344170, 364087956, 424769282, 447125560, 455109945, 606813260, 637153923, 670688340, 728175912, 849538564, 910219890, 1061923205, 1213626520, 1274307846, 1341376680, 1699077128, 1820439780, 2123846410, 2548615692, 3185769615, 3640879560, 4247692820, 5097231384, 6371539230, 8495385640, 12743078460, 25486156920]

約数ペア:

[(1, 25486156920), (2, 12743078460), (3, 8495385640), (4, 6371539230), (5, 5097231384), (6, 4247692820), (7, 3640879560), (8, 3185769615), (10, 2548615692), (12, 2123846410), (14, 1820439780), (15, 1699077128), (19, 1341376680), (20, 1274307846), (21, 1213626520), (24, 1061923205), (28, 910219890), (30, 849538564), (35, 728175912), (38, 670688340), (40, 637153923), (42, 606813260), (56, 455109945), (57, 447125560), (60, 424769282), (70, 364087956), (76, 335344170), (84, 303406630), (95, 268275336), (105, 242725304), (114, 223562780), (120, 212384641), (133, 191625240), (140, 182043978), (152, 167672085), (168, 151703315), (190, 134137668), (210, 121362652), (228, 111781390), (266, 95812620), (280, 91021989), (285, 89425112), (380, 67068834), (399, 63875080), (420, 60681326), (456, 55890695), (532, 47906310), (570, 44712556), (665, 38325048), (760, 33534417), (798, 31937540), (840, 30340663), (941, 27084120), (1064, 23953155), (1140, 22356278), (1330, 19162524), (1596, 15968770), (1697, 15018360), (1882, 13542060), (1995, 12775016), (2280, 11178139), (2660, 9581262), (2823, 9028040), (3192, 7984385), (3394, 7509180), (3764, 6771030), (3990, 6387508), (4705, 5416824), (5091, 5006120), (5320, 4790631), (5646, 4514020), (6587, 3869160), (6788, 3754590), (7528, 3385515), (7980, 3193754), (8485, 3003672), (9410, 2708412), (10182, 2503060), (11292, 2257010), (11879, 2145480), (13174, 1934580), (13576, 1877295), (14115, 1805608), (15960, 1596877), (16970, 1501836), (17879, 1425480), (18820, 1354206), (19761, 1289720), (20364, 1251530), (22584, 1128505), (23758, 1072740), (25455, 1001224), (26348, 967290), (28230, 902804), (32243, 790440), (32935, 773832), (33940, 750918), (35637, 715160), (35758, 712740), (37640, 677103), (39522, 644860), (40728, 625765), (47516, 536370), (50910, 500612), (52696, 483645), (53637, 475160), (56460, 451402), (59395, 429096), (64486, 395220), (65870, 386916), (67880, 375459), (71274, 357580), (71516, 356370), (79044, 322430), (89395, 285096), (95032, 268185), (96729, 263480), (98805, 257944), (101820, 250306), (107274, 237580), (112920, 225701), (118790, 214548), (125153, 203640), (128972, 197610), (131740, 193458), (142548, 178790), (143032, 178185), (158088, 161215)]