2215123344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27817}}^1$

素因数の和:27917

約数の個数: 120

約数和(自身を含む): 7174818560

約数和(自身を除く): 4959695216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 26544, 27817, 39816, 55634, 79632, 83451, 111268, 166902, 194719, 222536, 250353, 333804, 389438, 445072, 500706, 584157, 667608, 778876, 1001412, 1168314, 1335216, 1557752, 1752471, 2002824, 2197543, 2336628, 3115504, 3504942, 4005648, 4395086, 4673256, 6592629, 7009884, 8790172, 9346512, 13185258, 14019768, 15382801, 17580344, 19777887, 26370516, 28039536, 30765602, 35160688, 39555774, 46148403, 52741032, 61531204, 79111548, 92296806, 105482064, 123062408, 138445209, 158223096, 184593612, 246124816, 276890418, 316446192, 369187224, 553780836, 738374448, 1107561672, 2215123344]

約数ペア:

[(1, 2215123344), (2, 1107561672), (3, 738374448), (4, 553780836), (6, 369187224), (7, 316446192), (8, 276890418), (9, 246124816), (12, 184593612), (14, 158223096), (16, 138445209), (18, 123062408), (21, 105482064), (24, 92296806), (28, 79111548), (36, 61531204), (42, 52741032), (48, 46148403), (56, 39555774), (63, 35160688), (72, 30765602), (79, 28039536), (84, 26370516), (112, 19777887), (126, 17580344), (144, 15382801), (158, 14019768), (168, 13185258), (237, 9346512), (252, 8790172), (316, 7009884), (336, 6592629), (474, 4673256), (504, 4395086), (553, 4005648), (632, 3504942), (711, 3115504), (948, 2336628), (1008, 2197543), (1106, 2002824), (1264, 1752471), (1422, 1557752), (1659, 1335216), (1896, 1168314), (2212, 1001412), (2844, 778876), (3318, 667608), (3792, 584157), (4424, 500706), (4977, 445072), (5688, 389438), (6636, 333804), (8848, 250353), (9954, 222536), (11376, 194719), (13272, 166902), (19908, 111268), (26544, 83451), (27817, 79632), (39816, 55634)]