4103156720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{232079}}^1$

素因数の和:232122

約数の個数: 80

約数和(自身を含む): 10878053760

約数和(自身を除く): 6774897040

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, 232079, 464158, 928316, 1160395, 1856632, 2320790, 3017027, 3713264, 3945343, 4641580, 6034054, 7890686, 9283160, 12068108, 15085135, 15781372, 18566320, 19726715, 24136216, 30170270, 31562744, 39453430, 48272432, 51289459, 60340540, 63125488, 78906860, 102578918, 120681080, 157813720, 205157836, 241362160, 256447295, 315627440, 410315672, 512894590, 820631344, 1025789180, 2051578360, 4103156720]

約数ペア:

[(1, 4103156720), (2, 2051578360), (4, 1025789180), (5, 820631344), (8, 512894590), (10, 410315672), (13, 315627440), (16, 256447295), (17, 241362160), (20, 205157836), (26, 157813720), (34, 120681080), (40, 102578918), (52, 78906860), (65, 63125488), (68, 60340540), (80, 51289459), (85, 48272432), (104, 39453430), (130, 31562744), (136, 30170270), (170, 24136216), (208, 19726715), (221, 18566320), (260, 15781372), (272, 15085135), (340, 12068108), (442, 9283160), (520, 7890686), (680, 6034054), (884, 4641580), (1040, 3945343), (1105, 3713264), (1360, 3017027), (1768, 2320790), (2210, 1856632), (3536, 1160395), (4420, 928316), (8840, 464158), (17680, 232079)]