67412280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 220953600

約数和(自身を除く): 153541320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 547, 632, 780, 790, 948, 1027, 1094, 1185, 1560, 1580, 1641, 1896, 2054, 2188, 2370, 2735, 3081, 3160, 3282, 4108, 4376, 4740, 5135, 5470, 6162, 6564, 7111, 8205, 8216, 9480, 10270, 10940, 12324, 13128, 14222, 15405, 16410, 20540, 21333, 21880, 24648, 28444, 30810, 32820, 35555, 41080, 42666, 43213, 56888, 61620, 65640, 71110, 85332, 86426, 106665, 123240, 129639, 142220, 170664, 172852, 213330, 216065, 259278, 284440, 345704, 426660, 432130, 518556, 561769, 648195, 853320, 864260, 1037112, 1123538, 1296390, 1685307, 1728520, 2247076, 2592780, 2808845, 3370614, 4494152, 5185560, 5617690, 6741228, 8426535, 11235380, 13482456, 16853070, 22470760, 33706140, 67412280]

約数ペア:

[(1, 67412280), (2, 33706140), (3, 22470760), (4, 16853070), (5, 13482456), (6, 11235380), (8, 8426535), (10, 6741228), (12, 5617690), (13, 5185560), (15, 4494152), (20, 3370614), (24, 2808845), (26, 2592780), (30, 2247076), (39, 1728520), (40, 1685307), (52, 1296390), (60, 1123538), (65, 1037112), (78, 864260), (79, 853320), (104, 648195), (120, 561769), (130, 518556), (156, 432130), (158, 426660), (195, 345704), (237, 284440), (260, 259278), (312, 216065), (316, 213330), (390, 172852), (395, 170664), (474, 142220), (520, 129639), (547, 123240), (632, 106665), (780, 86426), (790, 85332), (948, 71110), (1027, 65640), (1094, 61620), (1185, 56888), (1560, 43213), (1580, 42666), (1641, 41080), (1896, 35555), (2054, 32820), (2188, 30810), (2370, 28444), (2735, 24648), (3081, 21880), (3160, 21333), (3282, 20540), (4108, 16410), (4376, 15405), (4740, 14222), (5135, 13128), (5470, 12324), (6162, 10940), (6564, 10270), (7111, 9480), (8205, 8216)]