15202940940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11541

約数の個数: 216

約数和(自身を含む): 51524504304

約数和(自身を除く): 36321563364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 121, 122, 132, 165, 180, 183, 198, 220, 242, 244, 305, 330, 363, 366, 396, 484, 495, 549, 605, 610, 660, 671, 726, 732, 915, 990, 1089, 1098, 1210, 1220, 1342, 1452, 1815, 1830, 1980, 2013, 2178, 2196, 2420, 2684, 2745, 3355, 3630, 3660, 4026, 4356, 5445, 5490, 6039, 6710, 7260, 7381, 8052, 10065, 10890, 10980, 11443, 12078, 13420, 14762, 20130, 21780, 22143, 22886, 24156, 29524, 30195, 34329, 36905, 40260, 44286, 45772, 57215, 60390, 66429, 68658, 73810, 88572, 102987, 110715, 114430, 120780, 125873, 132858, 137316, 147620, 171645, 205974, 221430, 228860, 251746, 265716, 332145, 343290, 377619, 411948, 442860, 503492, 514935, 629365, 664290, 686580, 698023, 755238, 1029870, 1132857, 1258730, 1328580, 1384603, 1396046, 1510476, 1888095, 2059740, 2094069, 2265714, 2517460, 2769206, 2792092, 3490115, 3776190, 4153809, 4188138, 4531428, 5538412, 5664285, 6282207, 6923015, 6980230, 7552380, 7678253, 8307618, 8376276, 10470345, 11328570, 12461427, 12564414, 13846030, 13960460, 15356506, 16615236, 20769045, 20940690, 22657140, 23034759, 24922854, 25128828, 27692060, 30713012, 31411035, 38391265, 41538090, 41881380, 46069518, 49845708, 62307135, 62822070, 69104277, 76782530, 83076180, 84460783, 92139036, 115173795, 124614270, 125644140, 138208554, 153565060, 168921566, 230347590, 249228540, 253382349, 276417108, 337843132, 345521385, 422303915, 460695180, 506764698, 691042770, 760147047, 844607830, 1013529396, 1266911745, 1382085540, 1520294094, 1689215660, 2533823490, 3040588188, 3800735235, 5067646980, 7601470470, 15202940940]

約数ペア:

[(1, 15202940940), (2, 7601470470), (3, 5067646980), (4, 3800735235), (5, 3040588188), (6, 2533823490), (9, 1689215660), (10, 1520294094), (11, 1382085540), (12, 1266911745), (15, 1013529396), (18, 844607830), (20, 760147047), (22, 691042770), (30, 506764698), (33, 460695180), (36, 422303915), (44, 345521385), (45, 337843132), (55, 276417108), (60, 253382349), (61, 249228540), (66, 230347590), (90, 168921566), (99, 153565060), (110, 138208554), (121, 125644140), (122, 124614270), (132, 115173795), (165, 92139036), (180, 84460783), (183, 83076180), (198, 76782530), (220, 69104277), (242, 62822070), (244, 62307135), (305, 49845708), (330, 46069518), (363, 41881380), (366, 41538090), (396, 38391265), (484, 31411035), (495, 30713012), (549, 27692060), (605, 25128828), (610, 24922854), (660, 23034759), (671, 22657140), (726, 20940690), (732, 20769045), (915, 16615236), (990, 15356506), (1089, 13960460), (1098, 13846030), (1210, 12564414), (1220, 12461427), (1342, 11328570), (1452, 10470345), (1815, 8376276), (1830, 8307618), (1980, 7678253), (2013, 7552380), (2178, 6980230), (2196, 6923015), (2420, 6282207), (2684, 5664285), (2745, 5538412), (3355, 4531428), (3630, 4188138), (3660, 4153809), (4026, 3776190), (4356, 3490115), (5445, 2792092), (5490, 2769206), (6039, 2517460), (6710, 2265714), (7260, 2094069), (7381, 2059740), (8052, 1888095), (10065, 1510476), (10890, 1396046), (10980, 1384603), (11443, 1328580), (12078, 1258730), (13420, 1132857), (14762, 1029870), (20130, 755238), (21780, 698023), (22143, 686580), (22886, 664290), (24156, 629365), (29524, 514935), (30195, 503492), (34329, 442860), (36905, 411948), (40260, 377619), (44286, 343290), (45772, 332145), (57215, 265716), (60390, 251746), (66429, 228860), (68658, 221430), (73810, 205974), (88572, 171645), (102987, 147620), (110715, 137316), (114430, 132858), (120780, 125873)]