402113040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6529

約数の個数: 160

約数和(自身を含む): 1463358720

約数和(自身を除く): 1061245680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 6469, 7770, 8880, 10360, 12432, 12938, 15540, 19407, 20720, 25876, 31080, 32345, 38814, 45283, 51752, 62160, 64690, 77628, 90566, 97035, 103504, 129380, 135849, 155256, 181132, 194070, 226415, 239353, 258760, 271698, 310512, 362264, 388140, 452830, 478706, 517520, 543396, 679245, 718059, 724528, 776280, 905660, 957412, 1086792, 1196765, 1358490, 1436118, 1552560, 1675471, 1811320, 1914824, 2173584, 2393530, 2716980, 2872236, 3350942, 3590295, 3622640, 3829648, 4787060, 5026413, 5433960, 5744472, 6701884, 7180590, 8377355, 9574120, 10052826, 10867920, 11488944, 13403768, 14361180, 16754710, 19148240, 20105652, 25132065, 26807536, 28722360, 33509420, 40211304, 50264130, 57444720, 67018840, 80422608, 100528260, 134037680, 201056520, 402113040]

約数ペア:

[(1, 402113040), (2, 201056520), (3, 134037680), (4, 100528260), (5, 80422608), (6, 67018840), (7, 57444720), (8, 50264130), (10, 40211304), (12, 33509420), (14, 28722360), (15, 26807536), (16, 25132065), (20, 20105652), (21, 19148240), (24, 16754710), (28, 14361180), (30, 13403768), (35, 11488944), (37, 10867920), (40, 10052826), (42, 9574120), (48, 8377355), (56, 7180590), (60, 6701884), (70, 5744472), (74, 5433960), (80, 5026413), (84, 4787060), (105, 3829648), (111, 3622640), (112, 3590295), (120, 3350942), (140, 2872236), (148, 2716980), (168, 2393530), (185, 2173584), (210, 1914824), (222, 1811320), (240, 1675471), (259, 1552560), (280, 1436118), (296, 1358490), (336, 1196765), (370, 1086792), (420, 957412), (444, 905660), (518, 776280), (555, 724528), (560, 718059), (592, 679245), (740, 543396), (777, 517520), (840, 478706), (888, 452830), (1036, 388140), (1110, 362264), (1295, 310512), (1480, 271698), (1554, 258760), (1680, 239353), (1776, 226415), (2072, 194070), (2220, 181132), (2590, 155256), (2960, 135849), (3108, 129380), (3885, 103504), (4144, 97035), (4440, 90566), (5180, 77628), (6216, 64690), (6469, 62160), (7770, 51752), (8880, 45283), (10360, 38814), (12432, 32345), (12938, 31080), (15540, 25876), (19407, 20720)]