8876155140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 29096471040

約数和(自身を除く): 20220315900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 114, 122, 157, 171, 180, 183, 190, 228, 244, 271, 285, 305, 314, 342, 366, 380, 471, 542, 549, 570, 610, 628, 684, 732, 785, 813, 855, 915, 942, 1084, 1098, 1140, 1159, 1220, 1355, 1413, 1570, 1626, 1710, 1830, 1884, 2196, 2318, 2355, 2439, 2710, 2745, 2826, 2983, 3140, 3252, 3420, 3477, 3660, 4065, 4636, 4710, 4878, 5149, 5420, 5490, 5652, 5795, 5966, 6954, 7065, 8130, 8949, 9420, 9577, 9756, 10298, 10431, 10980, 11590, 11932, 12195, 13908, 14130, 14915, 15447, 16260, 16531, 17385, 17898, 19154, 20596, 20862, 23180, 24390, 25745, 26847, 28260, 28731, 29830, 30894, 33062, 34770, 35796, 38308, 41724, 42547, 44745, 46341, 47885, 48780, 49593, 51490, 52155, 53694, 57462, 59660, 61788, 66124, 69540, 77235, 82655, 85094, 86193, 89490, 92682, 95770, 99186, 102980, 104310, 107388, 114924, 127641, 134235, 143655, 148779, 154470, 165310, 170188, 172386, 178980, 181963, 185364, 191540, 198372, 208620, 212735, 231705, 247965, 255282, 268470, 287310, 297558, 308940, 314089, 330620, 344772, 363926, 382923, 425470, 430965, 463410, 495930, 510564, 536940, 545889, 574620, 595116, 628178, 638205, 727852, 743895, 765846, 808393, 850940, 861930, 909815, 926820, 942267, 991860, 1091778, 1256356, 1276410, 1487790, 1531692, 1570445, 1616786, 1637667, 1723860, 1819630, 1884534, 1914615, 2183556, 2425179, 2552820, 2595367, 2729445, 2826801, 2975580, 3140890, 3233572, 3275334, 3639260, 3769068, 3829230, 4041965, 4711335, 4850358, 5190734, 5458890, 5653602, 6281780, 6550668, 7275537, 7658460, 7786101, 8083930, 8188335, 9422670, 9700716, 10381468, 10917780, 11307204, 12125895, 12976835, 14134005, 14551074, 15572202, 16167860, 16376670, 18845340, 23358303, 24251790, 25953670, 28268010, 29102148, 31144404, 32753340, 36377685, 38930505, 46716606, 48503580, 49311973, 51907340, 56536020, 72755370, 77861010, 93433212, 98623946, 116791515, 145510740, 147935919, 155722020, 197247892, 233583030, 246559865, 295871838, 443807757, 467166060, 493119730, 591743676, 739679595, 887615514, 986239460, 1479359190, 1775231028, 2219038785, 2958718380, 4438077570, 8876155140]

約数ペア:

[(1, 8876155140), (2, 4438077570), (3, 2958718380), (4, 2219038785), (5, 1775231028), (6, 1479359190), (9, 986239460), (10, 887615514), (12, 739679595), (15, 591743676), (18, 493119730), (19, 467166060), (20, 443807757), (30, 295871838), (36, 246559865), (38, 233583030), (45, 197247892), (57, 155722020), (60, 147935919), (61, 145510740), (76, 116791515), (90, 98623946), (95, 93433212), (114, 77861010), (122, 72755370), (157, 56536020), (171, 51907340), (180, 49311973), (183, 48503580), (190, 46716606), (228, 38930505), (244, 36377685), (271, 32753340), (285, 31144404), (305, 29102148), (314, 28268010), (342, 25953670), (366, 24251790), (380, 23358303), (471, 18845340), (542, 16376670), (549, 16167860), (570, 15572202), (610, 14551074), (628, 14134005), (684, 12976835), (732, 12125895), (785, 11307204), (813, 10917780), (855, 10381468), (915, 9700716), (942, 9422670), (1084, 8188335), (1098, 8083930), (1140, 7786101), (1159, 7658460), (1220, 7275537), (1355, 6550668), (1413, 6281780), (1570, 5653602), (1626, 5458890), (1710, 5190734), (1830, 4850358), (1884, 4711335), (2196, 4041965), (2318, 3829230), (2355, 3769068), (2439, 3639260), (2710, 3275334), (2745, 3233572), (2826, 3140890), (2983, 2975580), (3140, 2826801), (3252, 2729445), (3420, 2595367), (3477, 2552820), (3660, 2425179), (4065, 2183556), (4636, 1914615), (4710, 1884534), (4878, 1819630), (5149, 1723860), (5420, 1637667), (5490, 1616786), (5652, 1570445), (5795, 1531692), (5966, 1487790), (6954, 1276410), (7065, 1256356), (8130, 1091778), (8949, 991860), (9420, 942267), (9577, 926820), (9756, 909815), (10298, 861930), (10431, 850940), (10980, 808393), (11590, 765846), (11932, 743895), (12195, 727852), (13908, 638205), (14130, 628178), (14915, 595116), (15447, 574620), (16260, 545889), (16531, 536940), (17385, 510564), (17898, 495930), (19154, 463410), (20596, 430965), (20862, 425470), (23180, 382923), (24390, 363926), (25745, 344772), (26847, 330620), (28260, 314089), (28731, 308940), (29830, 297558), (30894, 287310), (33062, 268470), (34770, 255282), (35796, 247965), (38308, 231705), (41724, 212735), (42547, 208620), (44745, 198372), (46341, 191540), (47885, 185364), (48780, 181963), (49593, 178980), (51490, 172386), (52155, 170188), (53694, 165310), (57462, 154470), (59660, 148779), (61788, 143655), (66124, 134235), (69540, 127641), (77235, 114924), (82655, 107388), (85094, 104310), (86193, 102980), (89490, 99186), (92682, 95770)]