1528441320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13728

約数の個数: 192

約数和(自身を含む): 5615092800

約数和(自身を除く): 4086651480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13681, 13965, 15960, 18620, 22344, 27362, 27930, 37240, 41043, 54724, 55860, 68405, 82086, 95767, 109448, 111720, 136810, 164172, 191534, 205215, 259939, 273620, 287301, 328344, 383068, 410430, 478835, 519878, 547240, 574602, 670369, 766136, 779817, 820860, 957670, 1039756, 1149204, 1299695, 1340738, 1436505, 1559634, 1641720, 1819573, 1915340, 2011107, 2079512, 2298408, 2599390, 2681476, 2873010, 3119268, 3351845, 3639146, 3830680, 3899085, 4022214, 5198780, 5362952, 5458719, 5746020, 6238536, 6703690, 7278292, 7798170, 8044428, 9097865, 10055535, 10397560, 10917438, 11492040, 12737011, 13407380, 14556584, 15596340, 16088856, 18195730, 20111070, 21834876, 25474022, 26814760, 27293595, 31192680, 36391460, 38211033, 40222140, 43669752, 50948044, 54587190, 63685055, 72782920, 76422066, 80444280, 101896088, 109174380, 127370110, 152844132, 191055165, 218348760, 254740220, 305688264, 382110330, 509480440, 764220660, 1528441320]

約数ペア:

[(1, 1528441320), (2, 764220660), (3, 509480440), (4, 382110330), (5, 305688264), (6, 254740220), (7, 218348760), (8, 191055165), (10, 152844132), (12, 127370110), (14, 109174380), (15, 101896088), (19, 80444280), (20, 76422066), (21, 72782920), (24, 63685055), (28, 54587190), (30, 50948044), (35, 43669752), (38, 40222140), (40, 38211033), (42, 36391460), (49, 31192680), (56, 27293595), (57, 26814760), (60, 25474022), (70, 21834876), (76, 20111070), (84, 18195730), (95, 16088856), (98, 15596340), (105, 14556584), (114, 13407380), (120, 12737011), (133, 11492040), (140, 10917438), (147, 10397560), (152, 10055535), (168, 9097865), (190, 8044428), (196, 7798170), (210, 7278292), (228, 6703690), (245, 6238536), (266, 5746020), (280, 5458719), (285, 5362952), (294, 5198780), (380, 4022214), (392, 3899085), (399, 3830680), (420, 3639146), (456, 3351845), (490, 3119268), (532, 2873010), (570, 2681476), (588, 2599390), (665, 2298408), (735, 2079512), (760, 2011107), (798, 1915340), (840, 1819573), (931, 1641720), (980, 1559634), (1064, 1436505), (1140, 1340738), (1176, 1299695), (1330, 1149204), (1470, 1039756), (1596, 957670), (1862, 820860), (1960, 779817), (1995, 766136), (2280, 670369), (2660, 574602), (2793, 547240), (2940, 519878), (3192, 478835), (3724, 410430), (3990, 383068), (4655, 328344), (5320, 287301), (5586, 273620), (5880, 259939), (7448, 205215), (7980, 191534), (9310, 164172), (11172, 136810), (13681, 111720), (13965, 109448), (15960, 95767), (18620, 82086), (22344, 68405), (27362, 55860), (27930, 54724), (37240, 41043)]