209519587680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1767203}}^1$

素因数の和:1767253

約数の個数: 192

約数和(自身を含む): 748163485440

約数和(自身を除く): 538643897760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 19760, 23712, 29640, 39520, 59280, 118560, 1767203, 3534406, 5301609, 7068812, 8836015, 10603218, 14137624, 17672030, 21206436, 22973639, 26508045, 28275248, 33576857, 35344060, 42412872, 45947278, 53016090, 56550496, 67153714, 68920917, 70688120, 84825744, 91894556, 100730571, 106032180, 114868195, 134307428, 137841834, 141376240, 167884285, 169651488, 183789112, 201461142, 212064360, 229736390, 268614856, 275683668, 282752480, 335768570, 344604585, 367578224, 402922284, 424128720, 436499141, 459472780, 503652855, 537229712, 551367336, 671537140, 689209170, 735156448, 805844568, 848257440, 872998282, 918945560, 1007305710, 1074459424, 1102734672, 1309497423, 1343074280, 1378418340, 1611689136, 1745996564, 1837891120, 2014611420, 2182495705, 2205469344, 2618994846, 2686148560, 2756836680, 3223378272, 3491993128, 3675782240, 4029222840, 4364991410, 5237989692, 5372297120, 5513673360, 6547487115, 6983986256, 8058445680, 8729982820, 10475979384, 11027346720, 13094974230, 13967972512, 16116891360, 17459965640, 20951958768, 26189948460, 34919931280, 41903917536, 52379896920, 69839862560, 104759793840, 209519587680]

約数ペア:

[(1, 209519587680), (2, 104759793840), (3, 69839862560), (4, 52379896920), (5, 41903917536), (6, 34919931280), (8, 26189948460), (10, 20951958768), (12, 17459965640), (13, 16116891360), (15, 13967972512), (16, 13094974230), (19, 11027346720), (20, 10475979384), (24, 8729982820), (26, 8058445680), (30, 6983986256), (32, 6547487115), (38, 5513673360), (39, 5372297120), (40, 5237989692), (48, 4364991410), (52, 4029222840), (57, 3675782240), (60, 3491993128), (65, 3223378272), (76, 2756836680), (78, 2686148560), (80, 2618994846), (95, 2205469344), (96, 2182495705), (104, 2014611420), (114, 1837891120), (120, 1745996564), (130, 1611689136), (152, 1378418340), (156, 1343074280), (160, 1309497423), (190, 1102734672), (195, 1074459424), (208, 1007305710), (228, 918945560), (240, 872998282), (247, 848257440), (260, 805844568), (285, 735156448), (304, 689209170), (312, 671537140), (380, 551367336), (390, 537229712), (416, 503652855), (456, 459472780), (480, 436499141), (494, 424128720), (520, 402922284), (570, 367578224), (608, 344604585), (624, 335768570), (741, 282752480), (760, 275683668), (780, 268614856), (912, 229736390), (988, 212064360), (1040, 201461142), (1140, 183789112), (1235, 169651488), (1248, 167884285), (1482, 141376240), (1520, 137841834), (1560, 134307428), (1824, 114868195), (1976, 106032180), (2080, 100730571), (2280, 91894556), (2470, 84825744), (2964, 70688120), (3040, 68920917), (3120, 67153714), (3705, 56550496), (3952, 53016090), (4560, 45947278), (4940, 42412872), (5928, 35344060), (6240, 33576857), (7410, 28275248), (7904, 26508045), (9120, 22973639), (9880, 21206436), (11856, 17672030), (14820, 14137624), (19760, 10603218), (23712, 8836015), (29640, 7068812), (39520, 5301609), (59280, 3534406), (118560, 1767203)]