1835001840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6701}}^1$

素因数の和:6887

約数の個数: 160

約数和(自身を含む): 6542009856

約数和(自身を除く): 4707008016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6701, 6846, 7824, 9128, 9780, 11410, 13040, 13402, 13692, 17115, 18256, 19560, 20103, 22820, 26804, 27384, 33505, 34230, 39120, 40206, 45640, 46907, 53608, 54768, 67010, 68460, 80412, 91280, 93814, 100515, 107216, 134020, 136920, 140721, 160824, 187628, 201030, 234535, 268040, 273840, 281442, 321648, 375256, 402060, 469070, 536080, 562884, 703605, 750512, 804120, 938140, 1092263, 1125768, 1407210, 1608240, 1876280, 2184526, 2251536, 2814420, 3276789, 3752560, 4369052, 5461315, 5628840, 6553578, 7645841, 8738104, 10922630, 11257680, 13107156, 15291682, 16383945, 17476208, 21845260, 22937523, 26214312, 30583364, 32767890, 38229205, 43690520, 45875046, 52428624, 61166728, 65535780, 76458410, 87381040, 91750092, 114687615, 122333456, 131071560, 152916820, 183500184, 229375230, 262143120, 305833640, 367000368, 458750460, 611667280, 917500920, 1835001840]

約数ペア:

[(1, 1835001840), (2, 917500920), (3, 611667280), (4, 458750460), (5, 367000368), (6, 305833640), (7, 262143120), (8, 229375230), (10, 183500184), (12, 152916820), (14, 131071560), (15, 122333456), (16, 114687615), (20, 91750092), (21, 87381040), (24, 76458410), (28, 65535780), (30, 61166728), (35, 52428624), (40, 45875046), (42, 43690520), (48, 38229205), (56, 32767890), (60, 30583364), (70, 26214312), (80, 22937523), (84, 21845260), (105, 17476208), (112, 16383945), (120, 15291682), (140, 13107156), (163, 11257680), (168, 10922630), (210, 8738104), (240, 7645841), (280, 6553578), (326, 5628840), (336, 5461315), (420, 4369052), (489, 3752560), (560, 3276789), (652, 2814420), (815, 2251536), (840, 2184526), (978, 1876280), (1141, 1608240), (1304, 1407210), (1630, 1125768), (1680, 1092263), (1956, 938140), (2282, 804120), (2445, 750512), (2608, 703605), (3260, 562884), (3423, 536080), (3912, 469070), (4564, 402060), (4890, 375256), (5705, 321648), (6520, 281442), (6701, 273840), (6846, 268040), (7824, 234535), (9128, 201030), (9780, 187628), (11410, 160824), (13040, 140721), (13402, 136920), (13692, 134020), (17115, 107216), (18256, 100515), (19560, 93814), (20103, 91280), (22820, 80412), (26804, 68460), (27384, 67010), (33505, 54768), (34230, 53608), (39120, 46907), (40206, 45640)]