2117643480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3399

約数の個数: 256

約数和(自身を含む): 7672320000

約数和(自身を除く): 5554676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3329, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5130, 5301, 5580, 5890, 6658, 6696, 6840, 7068, 8370, 8835, 9987, 10260, 10602, 11160, 11780, 13316, 14136, 15903, 16645, 16740, 17670, 19974, 20520, 21204, 23560, 26505, 26632, 29961, 31806, 33290, 33480, 35340, 39948, 42408, 49935, 53010, 59922, 63251, 63612, 66580, 70680, 79515, 79896, 89883, 99870, 103199, 106020, 119844, 126502, 127224, 133160, 149805, 159030, 179766, 189753, 199740, 206398, 212040, 239688, 253004, 299610, 309597, 316255, 318060, 359532, 379506, 399480, 412796, 449415, 506008, 515995, 569259, 599220, 619194, 632510, 636120, 719064, 759012, 825592, 898830, 928791, 948765, 1031990, 1138518, 1198440, 1238388, 1265020, 1518024, 1547985, 1707777, 1797660, 1857582, 1897530, 1960781, 2063980, 2277036, 2476776, 2530040, 2786373, 2846295, 3095970, 3415554, 3595320, 3715164, 3795060, 3921562, 4127960, 4554072, 4643955, 5572746, 5692590, 5882343, 6191940, 6831108, 7430328, 7590120, 7843124, 8538885, 9287910, 9803905, 11145492, 11385180, 11764686, 12383880, 13662216, 13931865, 15686248, 17077770, 17647029, 18575820, 19607810, 22290984, 22770360, 23529372, 27863730, 29411715, 34155540, 35294058, 37151640, 39215620, 47058744, 52941087, 55727460, 58823430, 68311080, 70588116, 78431240, 88235145, 105882174, 111454920, 117646860, 141176232, 176470290, 211764348, 235293720, 264705435, 352940580, 423528696, 529410870, 705881160, 1058821740, 2117643480]

約数ペア:

[(1, 2117643480), (2, 1058821740), (3, 705881160), (4, 529410870), (5, 423528696), (6, 352940580), (8, 264705435), (9, 235293720), (10, 211764348), (12, 176470290), (15, 141176232), (18, 117646860), (19, 111454920), (20, 105882174), (24, 88235145), (27, 78431240), (30, 70588116), (31, 68311080), (36, 58823430), (38, 55727460), (40, 52941087), (45, 47058744), (54, 39215620), (57, 37151640), (60, 35294058), (62, 34155540), (72, 29411715), (76, 27863730), (90, 23529372), (93, 22770360), (95, 22290984), (108, 19607810), (114, 18575820), (120, 17647029), (124, 17077770), (135, 15686248), (152, 13931865), (155, 13662216), (171, 12383880), (180, 11764686), (186, 11385180), (190, 11145492), (216, 9803905), (228, 9287910), (248, 8538885), (270, 7843124), (279, 7590120), (285, 7430328), (310, 6831108), (342, 6191940), (360, 5882343), (372, 5692590), (380, 5572746), (456, 4643955), (465, 4554072), (513, 4127960), (540, 3921562), (558, 3795060), (570, 3715164), (589, 3595320), (620, 3415554), (684, 3095970), (744, 2846295), (760, 2786373), (837, 2530040), (855, 2476776), (930, 2277036), (1026, 2063980), (1080, 1960781), (1116, 1897530), (1140, 1857582), (1178, 1797660), (1240, 1707777), (1368, 1547985), (1395, 1518024), (1674, 1265020), (1710, 1238388), (1767, 1198440), (1860, 1138518), (2052, 1031990), (2232, 948765), (2280, 928791), (2356, 898830), (2565, 825592), (2790, 759012), (2945, 719064), (3329, 636120), (3348, 632510), (3420, 619194), (3534, 599220), (3720, 569259), (4104, 515995), (4185, 506008), (4712, 449415), (5130, 412796), (5301, 399480), (5580, 379506), (5890, 359532), (6658, 318060), (6696, 316255), (6840, 309597), (7068, 299610), (8370, 253004), (8835, 239688), (9987, 212040), (10260, 206398), (10602, 199740), (11160, 189753), (11780, 179766), (13316, 159030), (14136, 149805), (15903, 133160), (16645, 127224), (16740, 126502), (17670, 119844), (19974, 106020), (20520, 103199), (21204, 99870), (23560, 89883), (26505, 79896), (26632, 79515), (29961, 70680), (31806, 66580), (33290, 63612), (33480, 63251), (35340, 59922), (39948, 53010), (42408, 49935)]