2043793040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25471}}^1$

素因数の和:25560

約数の個数: 80

約数和(自身を含む): 5116815360

約数和(自身を除く): 3073022320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 590, 680, 944, 1003, 1180, 1360, 2006, 2360, 4012, 4720, 5015, 8024, 10030, 16048, 20060, 25471, 40120, 50942, 80240, 101884, 127355, 203768, 254710, 407536, 433007, 509420, 866014, 1018840, 1502789, 1732028, 2037680, 2165035, 3005578, 3464056, 4330070, 6011156, 6928112, 7513945, 8660140, 12022312, 15027890, 17320280, 24044624, 25547413, 30055780, 34640560, 51094826, 60111560, 102189652, 120223120, 127737065, 204379304, 255474130, 408758608, 510948260, 1021896520, 2043793040]

約数ペア:

[(1, 2043793040), (2, 1021896520), (4, 510948260), (5, 408758608), (8, 255474130), (10, 204379304), (16, 127737065), (17, 120223120), (20, 102189652), (34, 60111560), (40, 51094826), (59, 34640560), (68, 30055780), (80, 25547413), (85, 24044624), (118, 17320280), (136, 15027890), (170, 12022312), (236, 8660140), (272, 7513945), (295, 6928112), (340, 6011156), (472, 4330070), (590, 3464056), (680, 3005578), (944, 2165035), (1003, 2037680), (1180, 1732028), (1360, 1502789), (2006, 1018840), (2360, 866014), (4012, 509420), (4720, 433007), (5015, 407536), (8024, 254710), (10030, 203768), (16048, 127355), (20060, 101884), (25471, 80240), (40120, 50942)]