71162888040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{32411}}^1$

素因数の和:32557

約数の個数: 256

約数和(自身を含む): 252035712000

約数和(自身を除く): 180872823960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 107, 108, 114, 120, 135, 152, 171, 180, 190, 214, 216, 228, 270, 285, 321, 342, 360, 380, 428, 456, 513, 535, 540, 570, 642, 684, 760, 855, 856, 963, 1026, 1070, 1080, 1140, 1284, 1368, 1605, 1710, 1926, 2033, 2052, 2140, 2280, 2565, 2568, 2889, 3210, 3420, 3852, 4066, 4104, 4280, 4815, 5130, 5778, 6099, 6420, 6840, 7704, 8132, 9630, 10165, 10260, 11556, 12198, 12840, 14445, 16264, 18297, 19260, 20330, 20520, 23112, 24396, 28890, 30495, 32411, 36594, 38520, 40660, 48792, 54891, 57780, 60990, 64822, 73188, 81320, 91485, 97233, 109782, 115560, 121980, 129644, 146376, 162055, 182970, 194466, 219564, 243960, 259288, 274455, 291699, 324110, 365940, 388932, 439128, 486165, 548910, 583398, 615809, 648220, 731880, 777864, 875097, 972330, 1097820, 1166796, 1231618, 1296440, 1458495, 1750194, 1847427, 1944660, 2195640, 2333592, 2463236, 2916990, 3079045, 3467977, 3500388, 3694854, 3889320, 4375485, 4926472, 5542281, 5833980, 6158090, 6935954, 7000776, 7389708, 8750970, 9237135, 10403931, 11084562, 11667960, 12316180, 13871908, 14779416, 16626843, 17339885, 17501940, 18474270, 20807862, 22169124, 24632360, 27711405, 27743816, 31211793, 33253686, 34679770, 35003880, 36948540, 41615724, 44338248, 52019655, 55422810, 62423586, 65891563, 66507372, 69359540, 73897080, 83134215, 83231448, 93635379, 104039310, 110845620, 124847172, 131783126, 133014744, 138719080, 156058965, 166268430, 187270758, 197674689, 208078620, 221691240, 249694344, 263566252, 312117930, 329457815, 332536860, 374541516, 395349378, 416157240, 468176895, 527132504, 593024067, 624235860, 658915630, 665073720, 749083032, 790698756, 936353790, 988373445, 1186048134, 1248471720, 1317831260, 1581397512, 1779072201, 1872707580, 1976746890, 2372096268, 2635662520, 2965120335, 3558144402, 3745415160, 3953493780, 4744192536, 5930240670, 7116288804, 7906987560, 8895361005, 11860481340, 14232577608, 17790722010, 23720962680, 35581444020, 71162888040]

約数ペア:

[(1, 71162888040), (2, 35581444020), (3, 23720962680), (4, 17790722010), (5, 14232577608), (6, 11860481340), (8, 8895361005), (9, 7906987560), (10, 7116288804), (12, 5930240670), (15, 4744192536), (18, 3953493780), (19, 3745415160), (20, 3558144402), (24, 2965120335), (27, 2635662520), (30, 2372096268), (36, 1976746890), (38, 1872707580), (40, 1779072201), (45, 1581397512), (54, 1317831260), (57, 1248471720), (60, 1186048134), (72, 988373445), (76, 936353790), (90, 790698756), (95, 749083032), (107, 665073720), (108, 658915630), (114, 624235860), (120, 593024067), (135, 527132504), (152, 468176895), (171, 416157240), (180, 395349378), (190, 374541516), (214, 332536860), (216, 329457815), (228, 312117930), (270, 263566252), (285, 249694344), (321, 221691240), (342, 208078620), (360, 197674689), (380, 187270758), (428, 166268430), (456, 156058965), (513, 138719080), (535, 133014744), (540, 131783126), (570, 124847172), (642, 110845620), (684, 104039310), (760, 93635379), (855, 83231448), (856, 83134215), (963, 73897080), (1026, 69359540), (1070, 66507372), (1080, 65891563), (1140, 62423586), (1284, 55422810), (1368, 52019655), (1605, 44338248), (1710, 41615724), (1926, 36948540), (2033, 35003880), (2052, 34679770), (2140, 33253686), (2280, 31211793), (2565, 27743816), (2568, 27711405), (2889, 24632360), (3210, 22169124), (3420, 20807862), (3852, 18474270), (4066, 17501940), (4104, 17339885), (4280, 16626843), (4815, 14779416), (5130, 13871908), (5778, 12316180), (6099, 11667960), (6420, 11084562), (6840, 10403931), (7704, 9237135), (8132, 8750970), (9630, 7389708), (10165, 7000776), (10260, 6935954), (11556, 6158090), (12198, 5833980), (12840, 5542281), (14445, 4926472), (16264, 4375485), (18297, 3889320), (19260, 3694854), (20330, 3500388), (20520, 3467977), (23112, 3079045), (24396, 2916990), (28890, 2463236), (30495, 2333592), (32411, 2195640), (36594, 1944660), (38520, 1847427), (40660, 1750194), (48792, 1458495), (54891, 1296440), (57780, 1231618), (60990, 1166796), (64822, 1097820), (73188, 972330), (81320, 875097), (91485, 777864), (97233, 731880), (109782, 648220), (115560, 615809), (121980, 583398), (129644, 548910), (146376, 486165), (162055, 439128), (182970, 388932), (194466, 365940), (219564, 324110), (243960, 291699), (259288, 274455)]