686683170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 2107607040

約数和(自身を除く): 1420923870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 31, 41, 45, 46, 54, 58, 62, 69, 81, 82, 87, 90, 93, 115, 123, 135, 138, 145, 155, 162, 174, 186, 205, 207, 230, 246, 261, 270, 279, 290, 310, 345, 369, 405, 410, 414, 435, 465, 522, 558, 615, 621, 667, 690, 713, 738, 783, 810, 837, 870, 899, 930, 943, 1035, 1107, 1189, 1230, 1242, 1271, 1305, 1334, 1395, 1426, 1566, 1674, 1798, 1845, 1863, 1886, 2001, 2070, 2139, 2214, 2349, 2378, 2511, 2542, 2610, 2697, 2790, 2829, 3105, 3321, 3335, 3565, 3567, 3690, 3726, 3813, 3915, 4002, 4185, 4278, 4495, 4698, 4715, 5022, 5394, 5535, 5658, 5945, 6003, 6210, 6355, 6417, 6642, 6670, 7130, 7134, 7626, 7830, 8091, 8370, 8487, 8990, 9315, 9430, 10005, 10695, 10701, 11070, 11439, 11745, 11890, 12006, 12555, 12710, 12834, 13485, 14145, 16182, 16605, 16974, 17835, 18009, 18630, 19065, 19251, 20010, 20677, 21390, 21402, 22878, 23490, 24273, 25110, 25461, 26970, 27347, 28290, 29233, 30015, 32085, 32103, 33210, 34317, 35670, 36018, 36859, 38130, 38502, 40455, 41354, 42435, 48546, 50922, 53505, 54027, 54694, 57195, 57753, 58466, 60030, 62031, 64170, 64206, 68634, 72819, 73718, 76383, 80910, 82041, 84870, 87699, 90045, 96255, 96309, 102951, 103385, 107010, 108054, 110577, 114390, 115506, 121365, 124062, 127305, 136735, 145638, 146165, 152766, 160515, 164082, 171585, 175398, 180090, 184295, 186093, 192510, 192618, 205902, 206770, 221154, 242730, 246123, 254610, 263097, 270135, 273470, 288765, 292330, 310155, 321030, 331731, 343170, 364095, 368590, 372186, 381915, 410205, 438495, 481545, 492246, 514755, 526194, 540270, 552885, 558279, 577530, 620310, 663462, 728190, 738369, 763830, 789291, 820410, 847757, 876990, 930465, 963090, 995193, 1029510, 1105770, 1116558, 1230615, 1315485, 1476738, 1578582, 1658655, 1674837, 1695514, 1860930, 1990386, 2215107, 2367873, 2461230, 2543271, 2630970, 2791395, 2985579, 3317310, 3349674, 3691845, 3946455, 4238785, 4430214, 4735746, 4975965, 5086542, 5582790, 5971158, 7383690, 7629813, 7892910, 8374185, 8477570, 9951930, 11075535, 11839365, 12716355, 14927895, 15259626, 16748370, 22151070, 22889439, 23678730, 25432710, 29855790, 38149065, 45778878, 68668317, 76298130, 114447195, 137336634, 228894390, 343341585, 686683170]

約数ペア:

[(1, 686683170), (2, 343341585), (3, 228894390), (5, 137336634), (6, 114447195), (9, 76298130), (10, 68668317), (15, 45778878), (18, 38149065), (23, 29855790), (27, 25432710), (29, 23678730), (30, 22889439), (31, 22151070), (41, 16748370), (45, 15259626), (46, 14927895), (54, 12716355), (58, 11839365), (62, 11075535), (69, 9951930), (81, 8477570), (82, 8374185), (87, 7892910), (90, 7629813), (93, 7383690), (115, 5971158), (123, 5582790), (135, 5086542), (138, 4975965), (145, 4735746), (155, 4430214), (162, 4238785), (174, 3946455), (186, 3691845), (205, 3349674), (207, 3317310), (230, 2985579), (246, 2791395), (261, 2630970), (270, 2543271), (279, 2461230), (290, 2367873), (310, 2215107), (345, 1990386), (369, 1860930), (405, 1695514), (410, 1674837), (414, 1658655), (435, 1578582), (465, 1476738), (522, 1315485), (558, 1230615), (615, 1116558), (621, 1105770), (667, 1029510), (690, 995193), (713, 963090), (738, 930465), (783, 876990), (810, 847757), (837, 820410), (870, 789291), (899, 763830), (930, 738369), (943, 728190), (1035, 663462), (1107, 620310), (1189, 577530), (1230, 558279), (1242, 552885), (1271, 540270), (1305, 526194), (1334, 514755), (1395, 492246), (1426, 481545), (1566, 438495), (1674, 410205), (1798, 381915), (1845, 372186), (1863, 368590), (1886, 364095), (2001, 343170), (2070, 331731), (2139, 321030), (2214, 310155), (2349, 292330), (2378, 288765), (2511, 273470), (2542, 270135), (2610, 263097), (2697, 254610), (2790, 246123), (2829, 242730), (3105, 221154), (3321, 206770), (3335, 205902), (3565, 192618), (3567, 192510), (3690, 186093), (3726, 184295), (3813, 180090), (3915, 175398), (4002, 171585), (4185, 164082), (4278, 160515), (4495, 152766), (4698, 146165), (4715, 145638), (5022, 136735), (5394, 127305), (5535, 124062), (5658, 121365), (5945, 115506), (6003, 114390), (6210, 110577), (6355, 108054), (6417, 107010), (6642, 103385), (6670, 102951), (7130, 96309), (7134, 96255), (7626, 90045), (7830, 87699), (8091, 84870), (8370, 82041), (8487, 80910), (8990, 76383), (9315, 73718), (9430, 72819), (10005, 68634), (10695, 64206), (10701, 64170), (11070, 62031), (11439, 60030), (11745, 58466), (11890, 57753), (12006, 57195), (12555, 54694), (12710, 54027), (12834, 53505), (13485, 50922), (14145, 48546), (16182, 42435), (16605, 41354), (16974, 40455), (17835, 38502), (18009, 38130), (18630, 36859), (19065, 36018), (19251, 35670), (20010, 34317), (20677, 33210), (21390, 32103), (21402, 32085), (22878, 30015), (23490, 29233), (24273, 28290), (25110, 27347), (25461, 26970)]