65593320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 128

約数和(自身を含む): 223171200

約数和(自身を除く): 157577880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2213, 2280, 2470, 2964, 3705, 4426, 4940, 5928, 6639, 7410, 8852, 9880, 11065, 13278, 14820, 17704, 22130, 26556, 28769, 29640, 33195, 42047, 44260, 53112, 57538, 66390, 84094, 86307, 88520, 115076, 126141, 132780, 143845, 168188, 172614, 210235, 230152, 252282, 265560, 287690, 336376, 345228, 420470, 431535, 504564, 546611, 575380, 630705, 690456, 840940, 863070, 1009128, 1093222, 1150760, 1261410, 1639833, 1681880, 1726140, 2186444, 2522820, 2733055, 3279666, 3452280, 4372888, 5045640, 5466110, 6559332, 8199165, 10932220, 13118664, 16398330, 21864440, 32796660, 65593320]

約数ペア:

[(1, 65593320), (2, 32796660), (3, 21864440), (4, 16398330), (5, 13118664), (6, 10932220), (8, 8199165), (10, 6559332), (12, 5466110), (13, 5045640), (15, 4372888), (19, 3452280), (20, 3279666), (24, 2733055), (26, 2522820), (30, 2186444), (38, 1726140), (39, 1681880), (40, 1639833), (52, 1261410), (57, 1150760), (60, 1093222), (65, 1009128), (76, 863070), (78, 840940), (95, 690456), (104, 630705), (114, 575380), (120, 546611), (130, 504564), (152, 431535), (156, 420470), (190, 345228), (195, 336376), (228, 287690), (247, 265560), (260, 252282), (285, 230152), (312, 210235), (380, 172614), (390, 168188), (456, 143845), (494, 132780), (520, 126141), (570, 115076), (741, 88520), (760, 86307), (780, 84094), (988, 66390), (1140, 57538), (1235, 53112), (1482, 44260), (1560, 42047), (1976, 33195), (2213, 29640), (2280, 28769), (2470, 26556), (2964, 22130), (3705, 17704), (4426, 14820), (4940, 13278), (5928, 11065), (6639, 9880), (7410, 8852)]