1115661040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63103}}^1$

素因数の和:63146

約数の個数: 80

約数和(自身を含む): 2957810688

約数和(自身を除く): 1842149648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 63103, 126206, 252412, 315515, 504824, 631030, 820339, 1009648, 1072751, 1262060, 1640678, 2145502, 2524120, 3281356, 4101695, 4291004, 5048240, 5363755, 6562712, 8203390, 8582008, 10727510, 13125424, 13945763, 16406780, 17164016, 21455020, 27891526, 32813560, 42910040, 55783052, 65627120, 69728815, 85820080, 111566104, 139457630, 223132208, 278915260, 557830520, 1115661040]

約数ペア:

[(1, 1115661040), (2, 557830520), (4, 278915260), (5, 223132208), (8, 139457630), (10, 111566104), (13, 85820080), (16, 69728815), (17, 65627120), (20, 55783052), (26, 42910040), (34, 32813560), (40, 27891526), (52, 21455020), (65, 17164016), (68, 16406780), (80, 13945763), (85, 13125424), (104, 10727510), (130, 8582008), (136, 8203390), (170, 6562712), (208, 5363755), (221, 5048240), (260, 4291004), (272, 4101695), (340, 3281356), (442, 2524120), (520, 2145502), (680, 1640678), (884, 1262060), (1040, 1072751), (1105, 1009648), (1360, 820339), (1768, 631030), (2210, 504824), (3536, 315515), (4420, 252412), (8840, 126206), (17680, 63103)]