15719714400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2178

約数の個数: 288

約数和(自身を含む): 55338020640

約数和(自身を除く): 39618306240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 269, 300, 312, 325, 390, 400, 416, 480, 520, 538, 600, 624, 650, 780, 800, 807, 975, 1040, 1076, 1200, 1248, 1300, 1345, 1560, 1614, 1873, 1950, 2080, 2152, 2400, 2600, 2690, 3120, 3228, 3497, 3746, 3900, 4035, 4304, 5200, 5380, 5619, 6240, 6456, 6725, 6994, 7492, 7800, 8070, 8608, 9365, 10400, 10491, 10760, 11238, 12912, 13450, 13988, 14984, 15600, 16140, 17485, 18730, 20175, 20982, 21520, 22476, 24349, 25824, 26900, 27976, 28095, 29968, 31200, 32280, 34970, 37460, 40350, 41964, 43040, 44952, 46825, 48698, 52455, 53800, 55952, 56190, 59936, 64560, 69940, 73047, 74920, 80700, 83928, 87425, 89904, 93650, 97396, 104910, 107600, 111904, 112380, 121745, 129120, 139880, 140475, 146094, 149840, 161400, 167856, 174850, 179808, 187300, 194792, 209820, 215200, 224760, 243490, 262275, 279760, 280950, 292188, 299680, 322800, 335712, 349700, 365235, 374600, 389584, 419640, 449520, 486980, 503837, 524550, 559520, 561900, 584376, 608725, 645600, 699400, 730470, 749200, 779168, 839280, 899040, 973960, 1007674, 1049100, 1123800, 1168752, 1217450, 1398800, 1460940, 1498400, 1511511, 1678560, 1826175, 1947920, 2015348, 2098200, 2247600, 2337504, 2434900, 2519185, 2797600, 2921880, 3023022, 3652350, 3895840, 4030696, 4196400, 4495200, 4869800, 5038370, 5843760, 6046044, 6549881, 7304700, 7557555, 8061392, 8392800, 9739600, 10076740, 11687520, 12092088, 12595925, 13099762, 14609400, 15115110, 16122784, 19479200, 19649643, 20153480, 24184176, 25191850, 26199524, 29218800, 30230220, 32749405, 37787775, 39299286, 40306960, 48368352, 50383700, 52399048, 58437600, 60460440, 65498810, 75575550, 78598572, 80613920, 98248215, 100767400, 104798096, 120920880, 130997620, 151151100, 157197144, 163747025, 196496430, 201534800, 209596192, 241841760, 261995240, 302302200, 314394288, 327494050, 392992860, 403069600, 491241075, 523990480, 604604400, 628788576, 654988100, 785985720, 982482150, 1047980960, 1209208800, 1309976200, 1571971440, 1964964300, 2619952400, 3143942880, 3929928600, 5239904800, 7859857200, 15719714400]

約数ペア:

[(1, 15719714400), (2, 7859857200), (3, 5239904800), (4, 3929928600), (5, 3143942880), (6, 2619952400), (8, 1964964300), (10, 1571971440), (12, 1309976200), (13, 1209208800), (15, 1047980960), (16, 982482150), (20, 785985720), (24, 654988100), (25, 628788576), (26, 604604400), (30, 523990480), (32, 491241075), (39, 403069600), (40, 392992860), (48, 327494050), (50, 314394288), (52, 302302200), (60, 261995240), (65, 241841760), (75, 209596192), (78, 201534800), (80, 196496430), (96, 163747025), (100, 157197144), (104, 151151100), (120, 130997620), (130, 120920880), (150, 104798096), (156, 100767400), (160, 98248215), (195, 80613920), (200, 78598572), (208, 75575550), (240, 65498810), (260, 60460440), (269, 58437600), (300, 52399048), (312, 50383700), (325, 48368352), (390, 40306960), (400, 39299286), (416, 37787775), (480, 32749405), (520, 30230220), (538, 29218800), (600, 26199524), (624, 25191850), (650, 24184176), (780, 20153480), (800, 19649643), (807, 19479200), (975, 16122784), (1040, 15115110), (1076, 14609400), (1200, 13099762), (1248, 12595925), (1300, 12092088), (1345, 11687520), (1560, 10076740), (1614, 9739600), (1873, 8392800), (1950, 8061392), (2080, 7557555), (2152, 7304700), (2400, 6549881), (2600, 6046044), (2690, 5843760), (3120, 5038370), (3228, 4869800), (3497, 4495200), (3746, 4196400), (3900, 4030696), (4035, 3895840), (4304, 3652350), (5200, 3023022), (5380, 2921880), (5619, 2797600), (6240, 2519185), (6456, 2434900), (6725, 2337504), (6994, 2247600), (7492, 2098200), (7800, 2015348), (8070, 1947920), (8608, 1826175), (9365, 1678560), (10400, 1511511), (10491, 1498400), (10760, 1460940), (11238, 1398800), (12912, 1217450), (13450, 1168752), (13988, 1123800), (14984, 1049100), (15600, 1007674), (16140, 973960), (17485, 899040), (18730, 839280), (20175, 779168), (20982, 749200), (21520, 730470), (22476, 699400), (24349, 645600), (25824, 608725), (26900, 584376), (27976, 561900), (28095, 559520), (29968, 524550), (31200, 503837), (32280, 486980), (34970, 449520), (37460, 419640), (40350, 389584), (41964, 374600), (43040, 365235), (44952, 349700), (46825, 335712), (48698, 322800), (52455, 299680), (53800, 292188), (55952, 280950), (56190, 279760), (59936, 262275), (64560, 243490), (69940, 224760), (73047, 215200), (74920, 209820), (80700, 194792), (83928, 187300), (87425, 179808), (89904, 174850), (93650, 167856), (97396, 161400), (104910, 149840), (107600, 146094), (111904, 140475), (112380, 139880), (121745, 129120)]