2263059680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 6270566400

約数和(自身を除く): 4007506720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 149, 160, 191, 224, 280, 284, 298, 355, 382, 497, 560, 568, 596, 710, 745, 764, 955, 994, 1043, 1120, 1136, 1192, 1337, 1420, 1490, 1528, 1910, 1988, 2086, 2272, 2384, 2485, 2674, 2840, 2980, 3056, 3820, 3976, 4172, 4768, 4970, 5215, 5348, 5680, 5960, 6112, 6685, 7640, 7952, 8344, 9940, 10430, 10579, 10696, 11360, 11920, 13370, 13561, 15280, 15904, 16688, 19880, 20860, 21158, 21392, 23840, 26740, 27122, 28459, 30560, 33376, 39760, 41720, 42316, 42784, 52895, 53480, 54244, 56918, 67805, 74053, 79520, 83440, 84632, 94927, 105790, 106960, 108488, 113836, 135610, 142295, 148106, 166880, 169264, 189854, 199213, 211580, 213920, 216976, 227672, 271220, 284590, 296212, 338528, 370265, 379708, 398426, 423160, 433952, 455344, 474635, 542440, 569180, 592424, 740530, 759416, 796852, 846320, 910688, 949270, 996065, 1084880, 1138360, 1184848, 1481060, 1518832, 1593704, 1692640, 1898540, 1992130, 2020589, 2169760, 2276720, 2369696, 2962120, 3037664, 3187408, 3797080, 3984260, 4041178, 4553440, 5924240, 6374816, 7594160, 7968520, 8082356, 10102945, 11848480, 14144123, 15188320, 15937040, 16164712, 20205890, 28288246, 31874080, 32329424, 40411780, 56576492, 64658848, 70720615, 80823560, 113152984, 141441230, 161647120, 226305968, 282882460, 323294240, 452611936, 565764920, 1131529840, 2263059680]

約数ペア:

[(1, 2263059680), (2, 1131529840), (4, 565764920), (5, 452611936), (7, 323294240), (8, 282882460), (10, 226305968), (14, 161647120), (16, 141441230), (20, 113152984), (28, 80823560), (32, 70720615), (35, 64658848), (40, 56576492), (56, 40411780), (70, 32329424), (71, 31874080), (80, 28288246), (112, 20205890), (140, 16164712), (142, 15937040), (149, 15188320), (160, 14144123), (191, 11848480), (224, 10102945), (280, 8082356), (284, 7968520), (298, 7594160), (355, 6374816), (382, 5924240), (497, 4553440), (560, 4041178), (568, 3984260), (596, 3797080), (710, 3187408), (745, 3037664), (764, 2962120), (955, 2369696), (994, 2276720), (1043, 2169760), (1120, 2020589), (1136, 1992130), (1192, 1898540), (1337, 1692640), (1420, 1593704), (1490, 1518832), (1528, 1481060), (1910, 1184848), (1988, 1138360), (2086, 1084880), (2272, 996065), (2384, 949270), (2485, 910688), (2674, 846320), (2840, 796852), (2980, 759416), (3056, 740530), (3820, 592424), (3976, 569180), (4172, 542440), (4768, 474635), (4970, 455344), (5215, 433952), (5348, 423160), (5680, 398426), (5960, 379708), (6112, 370265), (6685, 338528), (7640, 296212), (7952, 284590), (8344, 271220), (9940, 227672), (10430, 216976), (10579, 213920), (10696, 211580), (11360, 199213), (11920, 189854), (13370, 169264), (13561, 166880), (15280, 148106), (15904, 142295), (16688, 135610), (19880, 113836), (20860, 108488), (21158, 106960), (21392, 105790), (23840, 94927), (26740, 84632), (27122, 83440), (28459, 79520), (30560, 74053), (33376, 67805), (39760, 56918), (41720, 54244), (42316, 53480), (42784, 52895)]