25537991580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3582

約数の個数: 384

約数和(自身を含む): 90110361600

約数和(自身を除く): 64572370020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 31, 36, 38, 45, 46, 54, 57, 60, 62, 69, 76, 90, 92, 93, 95, 108, 114, 115, 124, 135, 138, 155, 171, 180, 186, 190, 207, 228, 230, 270, 276, 279, 285, 310, 342, 345, 372, 380, 414, 437, 460, 465, 513, 540, 558, 570, 589, 620, 621, 684, 690, 713, 828, 837, 855, 874, 930, 1026, 1035, 1116, 1140, 1178, 1242, 1311, 1380, 1395, 1426, 1674, 1710, 1748, 1767, 1860, 2052, 2070, 2139, 2185, 2356, 2484, 2565, 2622, 2790, 2852, 2945, 3105, 3348, 3420, 3491, 3534, 3565, 3933, 4140, 4185, 4278, 4370, 5130, 5244, 5301, 5580, 5890, 6210, 6417, 6555, 6982, 7068, 7130, 7866, 8370, 8556, 8740, 8835, 10260, 10473, 10602, 10695, 11780, 11799, 12420, 12834, 13110, 13547, 13964, 14260, 15732, 15903, 16740, 17455, 17670, 19251, 19665, 20946, 21204, 21390, 23598, 25668, 26220, 26505, 27094, 31419, 31806, 32085, 34910, 35340, 38502, 39330, 40641, 41892, 42780, 47196, 52365, 53010, 54188, 58995, 62838, 63612, 64170, 66329, 67735, 69820, 77004, 78660, 79515, 80293, 81282, 94257, 96255, 104730, 106020, 108221, 117990, 121923, 125676, 128340, 132658, 135470, 157095, 159030, 160586, 162564, 188514, 192510, 198987, 203205, 209460, 216442, 235980, 240879, 243846, 265316, 270940, 314190, 318060, 321172, 324663, 331645, 365769, 377028, 385020, 397974, 401465, 406410, 432884, 471285, 481758, 487692, 541105, 596961, 609615, 628380, 649326, 663290, 722637, 731538, 795948, 802930, 812820, 942570, 963516, 973989, 994935, 1082210, 1193922, 1204395, 1219230, 1298652, 1326580, 1445274, 1463076, 1525567, 1605860, 1623315, 1790883, 1828845, 1885140, 1947978, 1989870, 2056199, 2164420, 2167911, 2387844, 2408790, 2438460, 2489083, 2890548, 2921967, 2984805, 3051134, 3246630, 3581766, 3613185, 3657690, 3895956, 3979740, 4112398, 4335822, 4576701, 4817580, 4869945, 4978166, 5843934, 5969610, 6102268, 6168597, 6493260, 7163532, 7226370, 7315380, 7467249, 7627835, 8224796, 8671644, 8954415, 9153402, 9739890, 9956332, 10280995, 10839555, 11687868, 11939220, 12337194, 12445415, 13730103, 14452740, 14609835, 14934498, 15255670, 17908830, 18306804, 18505791, 19479780, 20561990, 21679110, 22401747, 22883505, 24674388, 24890830, 27460206, 29219670, 29868996, 30511340, 30842985, 35817660, 37011582, 37336245, 41123980, 41190309, 43358220, 44803494, 45767010, 47292577, 49781660, 54920412, 55517373, 58439340, 61685970, 67205241, 68650515, 74023164, 74672490, 82380618, 89606988, 91534020, 92528955, 94585154, 111034746, 112008735, 123371940, 134410482, 137301030, 141877731, 149344980, 164761236, 185057910, 189170308, 205951545, 222069492, 224017470, 236462885, 268820964, 274602060, 277586865, 283755462, 336026205, 370115820, 411903090, 425633193, 448034940, 472925770, 555173730, 567510924, 672052410, 709388655, 823806180, 851266386, 945851540, 1110347460, 1276899579, 1344104820, 1418777310, 1702532772, 2128165965, 2553799158, 2837554620, 4256331930, 5107598316, 6384497895, 8512663860, 12768995790, 25537991580]

約数ペア:

[(1, 25537991580), (2, 12768995790), (3, 8512663860), (4, 6384497895), (5, 5107598316), (6, 4256331930), (9, 2837554620), (10, 2553799158), (12, 2128165965), (15, 1702532772), (18, 1418777310), (19, 1344104820), (20, 1276899579), (23, 1110347460), (27, 945851540), (30, 851266386), (31, 823806180), (36, 709388655), (38, 672052410), (45, 567510924), (46, 555173730), (54, 472925770), (57, 448034940), (60, 425633193), (62, 411903090), (69, 370115820), (76, 336026205), (90, 283755462), (92, 277586865), (93, 274602060), (95, 268820964), (108, 236462885), (114, 224017470), (115, 222069492), (124, 205951545), (135, 189170308), (138, 185057910), (155, 164761236), (171, 149344980), (180, 141877731), (186, 137301030), (190, 134410482), (207, 123371940), (228, 112008735), (230, 111034746), (270, 94585154), (276, 92528955), (279, 91534020), (285, 89606988), (310, 82380618), (342, 74672490), (345, 74023164), (372, 68650515), (380, 67205241), (414, 61685970), (437, 58439340), (460, 55517373), (465, 54920412), (513, 49781660), (540, 47292577), (558, 45767010), (570, 44803494), (589, 43358220), (620, 41190309), (621, 41123980), (684, 37336245), (690, 37011582), (713, 35817660), (828, 30842985), (837, 30511340), (855, 29868996), (874, 29219670), (930, 27460206), (1026, 24890830), (1035, 24674388), (1116, 22883505), (1140, 22401747), (1178, 21679110), (1242, 20561990), (1311, 19479780), (1380, 18505791), (1395, 18306804), (1426, 17908830), (1674, 15255670), (1710, 14934498), (1748, 14609835), (1767, 14452740), (1860, 13730103), (2052, 12445415), (2070, 12337194), (2139, 11939220), (2185, 11687868), (2356, 10839555), (2484, 10280995), (2565, 9956332), (2622, 9739890), (2790, 9153402), (2852, 8954415), (2945, 8671644), (3105, 8224796), (3348, 7627835), (3420, 7467249), (3491, 7315380), (3534, 7226370), (3565, 7163532), (3933, 6493260), (4140, 6168597), (4185, 6102268), (4278, 5969610), (4370, 5843934), (5130, 4978166), (5244, 4869945), (5301, 4817580), (5580, 4576701), (5890, 4335822), (6210, 4112398), (6417, 3979740), (6555, 3895956), (6982, 3657690), (7068, 3613185), (7130, 3581766), (7866, 3246630), (8370, 3051134), (8556, 2984805), (8740, 2921967), (8835, 2890548), (10260, 2489083), (10473, 2438460), (10602, 2408790), (10695, 2387844), (11780, 2167911), (11799, 2164420), (12420, 2056199), (12834, 1989870), (13110, 1947978), (13547, 1885140), (13964, 1828845), (14260, 1790883), (15732, 1623315), (15903, 1605860), (16740, 1525567), (17455, 1463076), (17670, 1445274), (19251, 1326580), (19665, 1298652), (20946, 1219230), (21204, 1204395), (21390, 1193922), (23598, 1082210), (25668, 994935), (26220, 973989), (26505, 963516), (27094, 942570), (31419, 812820), (31806, 802930), (32085, 795948), (34910, 731538), (35340, 722637), (38502, 663290), (39330, 649326), (40641, 628380), (41892, 609615), (42780, 596961), (47196, 541105), (52365, 487692), (53010, 481758), (54188, 471285), (58995, 432884), (62838, 406410), (63612, 401465), (64170, 397974), (66329, 385020), (67735, 377028), (69820, 365769), (77004, 331645), (78660, 324663), (79515, 321172), (80293, 318060), (81282, 314190), (94257, 270940), (96255, 265316), (104730, 243846), (106020, 240879), (108221, 235980), (117990, 216442), (121923, 209460), (125676, 203205), (128340, 198987), (132658, 192510), (135470, 188514), (157095, 162564), (159030, 160586)]