2007483120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1800

約数の個数: 240

約数和(自身を含む): 7094760192

約数和(自身を除く): 5087277072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1697, 1860, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 3180, 3286, 3394, 3720, 3816, 4240, 4464, 4770, 4929, 5091, 5580, 6360, 6572, 6788, 7440, 7632, 8215, 8485, 9540, 9858, 10182, 11160, 12720, 13144, 13576, 14787, 15273, 16430, 16970, 19080, 19716, 20364, 22320, 24645, 25455, 26288, 27152, 29574, 30546, 32860, 33940, 38160, 39432, 40728, 49290, 50910, 52607, 59148, 61092, 65720, 67880, 73935, 76365, 78864, 81456, 89941, 98580, 101820, 105214, 118296, 122184, 131440, 135760, 147870, 152730, 157821, 179882, 197160, 203640, 210428, 236592, 244368, 263035, 269823, 295740, 305460, 315642, 359764, 394320, 407280, 420856, 449705, 473463, 526070, 539646, 591480, 610920, 631284, 719528, 789105, 809469, 841712, 899410, 946926, 1052140, 1079292, 1182960, 1221840, 1262568, 1349115, 1439056, 1578210, 1618938, 1798820, 1893852, 2104280, 2158584, 2367315, 2525136, 2698230, 2788171, 3156420, 3237876, 3597640, 3787704, 4047345, 4208560, 4317168, 4734630, 5396460, 5576342, 6312840, 6475752, 7195280, 7575408, 8094690, 8364513, 9469260, 10792920, 11152684, 12625680, 12951504, 13940855, 16189380, 16729026, 18938520, 21585840, 22305368, 25093539, 27881710, 32378760, 33458052, 37877040, 41822565, 44610736, 50187078, 55763420, 64757520, 66916104, 83645130, 100374156, 111526840, 125467695, 133832208, 167290260, 200748312, 223053680, 250935390, 334580520, 401496624, 501870780, 669161040, 1003741560, 2007483120]

約数ペア:

[(1, 2007483120), (2, 1003741560), (3, 669161040), (4, 501870780), (5, 401496624), (6, 334580520), (8, 250935390), (9, 223053680), (10, 200748312), (12, 167290260), (15, 133832208), (16, 125467695), (18, 111526840), (20, 100374156), (24, 83645130), (30, 66916104), (31, 64757520), (36, 55763420), (40, 50187078), (45, 44610736), (48, 41822565), (53, 37877040), (60, 33458052), (62, 32378760), (72, 27881710), (80, 25093539), (90, 22305368), (93, 21585840), (106, 18938520), (120, 16729026), (124, 16189380), (144, 13940855), (155, 12951504), (159, 12625680), (180, 11152684), (186, 10792920), (212, 9469260), (240, 8364513), (248, 8094690), (265, 7575408), (279, 7195280), (310, 6475752), (318, 6312840), (360, 5576342), (372, 5396460), (424, 4734630), (465, 4317168), (477, 4208560), (496, 4047345), (530, 3787704), (558, 3597640), (620, 3237876), (636, 3156420), (720, 2788171), (744, 2698230), (795, 2525136), (848, 2367315), (930, 2158584), (954, 2104280), (1060, 1893852), (1116, 1798820), (1240, 1618938), (1272, 1578210), (1395, 1439056), (1488, 1349115), (1590, 1262568), (1643, 1221840), (1697, 1182960), (1860, 1079292), (1908, 1052140), (2120, 946926), (2232, 899410), (2385, 841712), (2480, 809469), (2544, 789105), (2790, 719528), (3180, 631284), (3286, 610920), (3394, 591480), (3720, 539646), (3816, 526070), (4240, 473463), (4464, 449705), (4770, 420856), (4929, 407280), (5091, 394320), (5580, 359764), (6360, 315642), (6572, 305460), (6788, 295740), (7440, 269823), (7632, 263035), (8215, 244368), (8485, 236592), (9540, 210428), (9858, 203640), (10182, 197160), (11160, 179882), (12720, 157821), (13144, 152730), (13576, 147870), (14787, 135760), (15273, 131440), (16430, 122184), (16970, 118296), (19080, 105214), (19716, 101820), (20364, 98580), (22320, 89941), (24645, 81456), (25455, 78864), (26288, 76365), (27152, 73935), (29574, 67880), (30546, 65720), (32860, 61092), (33940, 59148), (38160, 52607), (39432, 50910), (40728, 49290)]