2600508780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2741

約数の個数: 192

約数和(自身を含む): 8496230400

約数和(自身を除く): 5895721620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 155, 177, 180, 186, 236, 270, 279, 295, 310, 354, 372, 465, 531, 540, 558, 590, 620, 708, 837, 885, 930, 1062, 1116, 1180, 1395, 1593, 1674, 1770, 1829, 1860, 2124, 2633, 2655, 2790, 3186, 3348, 3540, 3658, 4185, 5266, 5310, 5487, 5580, 6372, 7316, 7899, 7965, 8370, 9145, 10532, 10620, 10974, 13165, 15798, 15930, 16461, 16740, 18290, 21948, 23697, 26330, 27435, 31596, 31860, 32922, 36580, 39495, 47394, 49383, 52660, 54870, 65844, 71091, 78990, 81623, 82305, 94788, 98766, 109740, 118485, 142182, 155347, 157980, 163246, 164610, 197532, 236970, 244869, 246915, 284364, 310694, 326492, 329220, 355455, 408115, 466041, 473940, 489738, 493830, 621388, 710910, 734607, 776735, 816230, 932082, 979476, 987660, 1224345, 1398123, 1421820, 1469214, 1553470, 1632460, 1864164, 2203821, 2330205, 2448690, 2796246, 2938428, 3106940, 3673035, 4194369, 4407642, 4660410, 4815757, 4897380, 5592492, 6990615, 7346070, 8388738, 8815284, 9320820, 9631514, 11019105, 13981230, 14447271, 14692140, 16777476, 19263028, 20971845, 22038210, 24078785, 27962460, 28894542, 41943690, 43341813, 44076420, 48157570, 57789084, 72236355, 83887380, 86683626, 96315140, 130025439, 144472710, 173367252, 216709065, 260050878, 288945420, 433418130, 520101756, 650127195, 866836260, 1300254390, 2600508780]

約数ペア:

[(1, 2600508780), (2, 1300254390), (3, 866836260), (4, 650127195), (5, 520101756), (6, 433418130), (9, 288945420), (10, 260050878), (12, 216709065), (15, 173367252), (18, 144472710), (20, 130025439), (27, 96315140), (30, 86683626), (31, 83887380), (36, 72236355), (45, 57789084), (54, 48157570), (59, 44076420), (60, 43341813), (62, 41943690), (90, 28894542), (93, 27962460), (108, 24078785), (118, 22038210), (124, 20971845), (135, 19263028), (155, 16777476), (177, 14692140), (180, 14447271), (186, 13981230), (236, 11019105), (270, 9631514), (279, 9320820), (295, 8815284), (310, 8388738), (354, 7346070), (372, 6990615), (465, 5592492), (531, 4897380), (540, 4815757), (558, 4660410), (590, 4407642), (620, 4194369), (708, 3673035), (837, 3106940), (885, 2938428), (930, 2796246), (1062, 2448690), (1116, 2330205), (1180, 2203821), (1395, 1864164), (1593, 1632460), (1674, 1553470), (1770, 1469214), (1829, 1421820), (1860, 1398123), (2124, 1224345), (2633, 987660), (2655, 979476), (2790, 932082), (3186, 816230), (3348, 776735), (3540, 734607), (3658, 710910), (4185, 621388), (5266, 493830), (5310, 489738), (5487, 473940), (5580, 466041), (6372, 408115), (7316, 355455), (7899, 329220), (7965, 326492), (8370, 310694), (9145, 284364), (10532, 246915), (10620, 244869), (10974, 236970), (13165, 197532), (15798, 164610), (15930, 163246), (16461, 157980), (16740, 155347), (18290, 142182), (21948, 118485), (23697, 109740), (26330, 98766), (27435, 94788), (31596, 82305), (31860, 81623), (32922, 78990), (36580, 71091), (39495, 65844), (47394, 54870), (49383, 52660)]