3199307580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12889}}^1$

素因数の和:13108

約数の個数: 144

約数和(自身を含む): 11148096960

約数和(自身を除く): 7948789380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 197, 210, 252, 315, 394, 420, 591, 630, 788, 985, 1182, 1260, 1379, 1773, 1970, 2364, 2758, 2955, 3546, 3940, 4137, 5516, 5910, 6895, 7092, 8274, 8865, 11820, 12411, 12889, 13790, 16548, 17730, 20685, 24822, 25778, 27580, 35460, 38667, 41370, 49644, 51556, 62055, 64445, 77334, 82740, 90223, 116001, 124110, 128890, 154668, 180446, 193335, 232002, 248220, 257780, 270669, 360892, 386670, 451115, 464004, 541338, 580005, 773340, 812007, 902230, 1082676, 1160010, 1353345, 1624014, 1804460, 2320020, 2539133, 2706690, 3248028, 4060035, 5078266, 5413380, 7617399, 8120070, 10156532, 12695665, 15234798, 16240140, 17773931, 22852197, 25391330, 30469596, 35547862, 38086995, 45704394, 50782660, 53321793, 71095724, 76173990, 88869655, 91408788, 106643586, 114260985, 152347980, 159965379, 177739310, 213287172, 228521970, 266608965, 319930758, 355478620, 457043940, 533217930, 639861516, 799826895, 1066435860, 1599653790, 3199307580]

約数ペア:

[(1, 3199307580), (2, 1599653790), (3, 1066435860), (4, 799826895), (5, 639861516), (6, 533217930), (7, 457043940), (9, 355478620), (10, 319930758), (12, 266608965), (14, 228521970), (15, 213287172), (18, 177739310), (20, 159965379), (21, 152347980), (28, 114260985), (30, 106643586), (35, 91408788), (36, 88869655), (42, 76173990), (45, 71095724), (60, 53321793), (63, 50782660), (70, 45704394), (84, 38086995), (90, 35547862), (105, 30469596), (126, 25391330), (140, 22852197), (180, 17773931), (197, 16240140), (210, 15234798), (252, 12695665), (315, 10156532), (394, 8120070), (420, 7617399), (591, 5413380), (630, 5078266), (788, 4060035), (985, 3248028), (1182, 2706690), (1260, 2539133), (1379, 2320020), (1773, 1804460), (1970, 1624014), (2364, 1353345), (2758, 1160010), (2955, 1082676), (3546, 902230), (3940, 812007), (4137, 773340), (5516, 580005), (5910, 541338), (6895, 464004), (7092, 451115), (8274, 386670), (8865, 360892), (11820, 270669), (12411, 257780), (12889, 248220), (13790, 232002), (16548, 193335), (17730, 180446), (20685, 154668), (24822, 128890), (25778, 124110), (27580, 116001), (35460, 90223), (38667, 82740), (41370, 77334), (49644, 64445), (51556, 62055)]