3851145720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7242

約数の個数: 192

約数和(自身を含む): 13343616000

約数和(自身を除く): 9492470280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 360, 380, 395, 456, 474, 570, 632, 684, 711, 760, 790, 855, 948, 1140, 1185, 1368, 1422, 1501, 1580, 1710, 1896, 2280, 2370, 2844, 3002, 3160, 3420, 3555, 4503, 4740, 5688, 6004, 6840, 7110, 7127, 7505, 9006, 9480, 12008, 13509, 14220, 14254, 15010, 18012, 21381, 22515, 27018, 28440, 28508, 30020, 35635, 36024, 42762, 45030, 54036, 57016, 60040, 64143, 67545, 71270, 85524, 90060, 106905, 108072, 128286, 135090, 135413, 142540, 171048, 180120, 213810, 256572, 270180, 270826, 285080, 320715, 406239, 427620, 513144, 540360, 541652, 563033, 641430, 677065, 812478, 855240, 1083304, 1126066, 1218717, 1282860, 1354130, 1624956, 1689099, 2031195, 2252132, 2437434, 2565720, 2708260, 2815165, 3249912, 3378198, 4062390, 4504264, 4874868, 5067297, 5416520, 5630330, 6093585, 6756396, 8124780, 8445495, 9749736, 10134594, 10697627, 11260660, 12187170, 13512792, 16249560, 16890990, 20269188, 21395254, 22521320, 24374340, 25336485, 32092881, 33781980, 40538376, 42790508, 48748680, 50672970, 53488135, 64185762, 67563960, 85581016, 96278643, 101345940, 106976270, 128371524, 160464405, 192557286, 202691880, 213952540, 256743048, 320928810, 385114572, 427905080, 481393215, 641857620, 770229144, 962786430, 1283715240, 1925572860, 3851145720]

約数ペア:

[(1, 3851145720), (2, 1925572860), (3, 1283715240), (4, 962786430), (5, 770229144), (6, 641857620), (8, 481393215), (9, 427905080), (10, 385114572), (12, 320928810), (15, 256743048), (18, 213952540), (19, 202691880), (20, 192557286), (24, 160464405), (30, 128371524), (36, 106976270), (38, 101345940), (40, 96278643), (45, 85581016), (57, 67563960), (60, 64185762), (72, 53488135), (76, 50672970), (79, 48748680), (90, 42790508), (95, 40538376), (114, 33781980), (120, 32092881), (152, 25336485), (158, 24374340), (171, 22521320), (180, 21395254), (190, 20269188), (228, 16890990), (237, 16249560), (285, 13512792), (316, 12187170), (342, 11260660), (360, 10697627), (380, 10134594), (395, 9749736), (456, 8445495), (474, 8124780), (570, 6756396), (632, 6093585), (684, 5630330), (711, 5416520), (760, 5067297), (790, 4874868), (855, 4504264), (948, 4062390), (1140, 3378198), (1185, 3249912), (1368, 2815165), (1422, 2708260), (1501, 2565720), (1580, 2437434), (1710, 2252132), (1896, 2031195), (2280, 1689099), (2370, 1624956), (2844, 1354130), (3002, 1282860), (3160, 1218717), (3420, 1126066), (3555, 1083304), (4503, 855240), (4740, 812478), (5688, 677065), (6004, 641430), (6840, 563033), (7110, 541652), (7127, 540360), (7505, 513144), (9006, 427620), (9480, 406239), (12008, 320715), (13509, 285080), (14220, 270826), (14254, 270180), (15010, 256572), (18012, 213810), (21381, 180120), (22515, 171048), (27018, 142540), (28440, 135413), (28508, 135090), (30020, 128286), (35635, 108072), (36024, 106905), (42762, 90060), (45030, 85524), (54036, 71270), (57016, 67545), (60040, 64143)]