20315103696

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57559}}^1$

素因数の和:57638

約数の個数: 160

約数和(自身を含む): 62809472000

約数和(自身を除く): 42494368304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2064, 2322, 2451, 2736, 3096, 3268, 4104, 4644, 4902, 6192, 6536, 7353, 8208, 9288, 9804, 13072, 14706, 18576, 19608, 22059, 29412, 39216, 44118, 57559, 58824, 88236, 115118, 117648, 172677, 176472, 230236, 345354, 352944, 460472, 518031, 690708, 920944, 1036062, 1093621, 1381416, 1554093, 2072124, 2187242, 2475037, 2762832, 3108186, 3280863, 4144248, 4374484, 4950074, 6216372, 6561726, 7425111, 8288496, 8748968, 9842589, 9900148, 12432744, 13123452, 14850222, 17497936, 19685178, 19800296, 22275333, 24865488, 26246904, 29527767, 29700444, 39370356, 39600592, 44550666, 47025703, 52493808, 59055534, 59400888, 66825999, 78740712, 89101332, 94051406, 118111068, 118801776, 133651998, 141077109, 157481424, 178202664, 188102812, 236222136, 267303996, 282154218, 356405328, 376205624, 423231327, 472444272, 534607992, 564308436, 752411248, 846462654, 1069215984, 1128616872, 1269693981, 1692925308, 2257233744, 2539387962, 3385850616, 5078775924, 6771701232, 10157551848, 20315103696]

約数ペア:

[(1, 20315103696), (2, 10157551848), (3, 6771701232), (4, 5078775924), (6, 3385850616), (8, 2539387962), (9, 2257233744), (12, 1692925308), (16, 1269693981), (18, 1128616872), (19, 1069215984), (24, 846462654), (27, 752411248), (36, 564308436), (38, 534607992), (43, 472444272), (48, 423231327), (54, 376205624), (57, 356405328), (72, 282154218), (76, 267303996), (86, 236222136), (108, 188102812), (114, 178202664), (129, 157481424), (144, 141077109), (152, 133651998), (171, 118801776), (172, 118111068), (216, 94051406), (228, 89101332), (258, 78740712), (304, 66825999), (342, 59400888), (344, 59055534), (387, 52493808), (432, 47025703), (456, 44550666), (513, 39600592), (516, 39370356), (684, 29700444), (688, 29527767), (774, 26246904), (817, 24865488), (912, 22275333), (1026, 19800296), (1032, 19685178), (1161, 17497936), (1368, 14850222), (1548, 13123452), (1634, 12432744), (2052, 9900148), (2064, 9842589), (2322, 8748968), (2451, 8288496), (2736, 7425111), (3096, 6561726), (3268, 6216372), (4104, 4950074), (4644, 4374484), (4902, 4144248), (6192, 3280863), (6536, 3108186), (7353, 2762832), (8208, 2475037), (9288, 2187242), (9804, 2072124), (13072, 1554093), (14706, 1381416), (18576, 1093621), (19608, 1036062), (22059, 920944), (29412, 690708), (39216, 518031), (44118, 460472), (57559, 352944), (58824, 345354), (88236, 230236), (115118, 176472), (117648, 172677)]