2023984880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 5114672640

約数和(自身を除く): 3090687760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 61, 76, 80, 83, 95, 122, 152, 166, 190, 244, 263, 304, 305, 332, 380, 415, 488, 526, 610, 664, 760, 830, 976, 1052, 1159, 1220, 1315, 1328, 1520, 1577, 1660, 2104, 2318, 2440, 2630, 3154, 3320, 4208, 4636, 4880, 4997, 5063, 5260, 5795, 6308, 6640, 7885, 9272, 9994, 10126, 10520, 11590, 12616, 15770, 16043, 18544, 19988, 20252, 21040, 21829, 23180, 24985, 25232, 25315, 31540, 32086, 39976, 40504, 43658, 46360, 49970, 50630, 63080, 64172, 79952, 80215, 81008, 87316, 92720, 96197, 99940, 101260, 109145, 126160, 128344, 160430, 174632, 192394, 199880, 202520, 218290, 256688, 304817, 320860, 349264, 384788, 399760, 405040, 414751, 436580, 480985, 609634, 641720, 769576, 829502, 873160, 961970, 1219268, 1283440, 1331569, 1524085, 1539152, 1659004, 1746320, 1923940, 2073755, 2438536, 2663138, 3048170, 3318008, 3847880, 4147510, 4877072, 5326276, 6096340, 6636016, 6657845, 7695760, 8295020, 10652552, 12192680, 13315690, 16590040, 21305104, 24385360, 25299811, 26631380, 33180080, 50599622, 53262760, 101199244, 106525520, 126499055, 202398488, 252998110, 404796976, 505996220, 1011992440, 2023984880]

約数ペア:

[(1, 2023984880), (2, 1011992440), (4, 505996220), (5, 404796976), (8, 252998110), (10, 202398488), (16, 126499055), (19, 106525520), (20, 101199244), (38, 53262760), (40, 50599622), (61, 33180080), (76, 26631380), (80, 25299811), (83, 24385360), (95, 21305104), (122, 16590040), (152, 13315690), (166, 12192680), (190, 10652552), (244, 8295020), (263, 7695760), (304, 6657845), (305, 6636016), (332, 6096340), (380, 5326276), (415, 4877072), (488, 4147510), (526, 3847880), (610, 3318008), (664, 3048170), (760, 2663138), (830, 2438536), (976, 2073755), (1052, 1923940), (1159, 1746320), (1220, 1659004), (1315, 1539152), (1328, 1524085), (1520, 1331569), (1577, 1283440), (1660, 1219268), (2104, 961970), (2318, 873160), (2440, 829502), (2630, 769576), (3154, 641720), (3320, 609634), (4208, 480985), (4636, 436580), (4880, 414751), (4997, 405040), (5063, 399760), (5260, 384788), (5795, 349264), (6308, 320860), (6640, 304817), (7885, 256688), (9272, 218290), (9994, 202520), (10126, 199880), (10520, 192394), (11590, 174632), (12616, 160430), (15770, 128344), (16043, 126160), (18544, 109145), (19988, 101260), (20252, 99940), (21040, 96197), (21829, 92720), (23180, 87316), (24985, 81008), (25232, 80215), (25315, 79952), (31540, 64172), (32086, 63080), (39976, 50630), (40504, 49970), (43658, 46360)]