1802872080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4647

約数の個数: 200

約数和(自身を含む): 6365687064

約数和(自身を除く): 4562814984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4561, 4880, 4941, 5490, 6480, 6588, 7320, 8235, 8784, 9122, 9882, 10980, 13176, 13683, 14640, 16470, 18244, 19764, 21960, 22805, 24705, 26352, 27366, 32940, 36488, 39528, 41049, 43920, 45610, 49410, 54732, 65880, 68415, 72976, 79056, 82098, 91220, 98820, 109464, 123147, 131760, 136830, 164196, 182440, 197640, 205245, 218928, 246294, 273660, 278221, 328392, 364880, 369441, 395280, 410490, 492588, 547320, 556442, 615735, 656784, 738882, 820980, 834663, 985176, 1094640, 1112884, 1231470, 1391105, 1477764, 1641960, 1669326, 1847205, 1970352, 2225768, 2462940, 2503989, 2782210, 2955528, 3283920, 3338652, 3694410, 4173315, 4451536, 4925880, 5007978, 5564420, 5911056, 6677304, 7388820, 7511967, 8346630, 9851760, 10015956, 11128840, 12519945, 13354608, 14777640, 15023934, 16693260, 20031912, 22257680, 22535901, 25039890, 29555280, 30047868, 33386520, 37559835, 40063824, 45071802, 50079780, 60095736, 66773040, 75119670, 90143604, 100159560, 112679505, 120191472, 150239340, 180287208, 200319120, 225359010, 300478680, 360574416, 450718020, 600957360, 901436040, 1802872080]

約数ペア:

[(1, 1802872080), (2, 901436040), (3, 600957360), (4, 450718020), (5, 360574416), (6, 300478680), (8, 225359010), (9, 200319120), (10, 180287208), (12, 150239340), (15, 120191472), (16, 112679505), (18, 100159560), (20, 90143604), (24, 75119670), (27, 66773040), (30, 60095736), (36, 50079780), (40, 45071802), (45, 40063824), (48, 37559835), (54, 33386520), (60, 30047868), (61, 29555280), (72, 25039890), (80, 22535901), (81, 22257680), (90, 20031912), (108, 16693260), (120, 15023934), (122, 14777640), (135, 13354608), (144, 12519945), (162, 11128840), (180, 10015956), (183, 9851760), (216, 8346630), (240, 7511967), (244, 7388820), (270, 6677304), (305, 5911056), (324, 5564420), (360, 5007978), (366, 4925880), (405, 4451536), (432, 4173315), (488, 3694410), (540, 3338652), (549, 3283920), (610, 2955528), (648, 2782210), (720, 2503989), (732, 2462940), (810, 2225768), (915, 1970352), (976, 1847205), (1080, 1669326), (1098, 1641960), (1220, 1477764), (1296, 1391105), (1464, 1231470), (1620, 1112884), (1647, 1094640), (1830, 985176), (2160, 834663), (2196, 820980), (2440, 738882), (2745, 656784), (2928, 615735), (3240, 556442), (3294, 547320), (3660, 492588), (4392, 410490), (4561, 395280), (4880, 369441), (4941, 364880), (5490, 328392), (6480, 278221), (6588, 273660), (7320, 246294), (8235, 218928), (8784, 205245), (9122, 197640), (9882, 182440), (10980, 164196), (13176, 136830), (13683, 131760), (14640, 123147), (16470, 109464), (18244, 98820), (19764, 91220), (21960, 82098), (22805, 79056), (24705, 72976), (26352, 68415), (27366, 65880), (32940, 54732), (36488, 49410), (39528, 45610), (41049, 43920)]