8907030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1465

約数の個数: 192

約数和(自身を含む): 28830816000

約数和(自身を除く): 19923785760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 499, 615, 656, 820, 907, 984, 998, 1230, 1312, 1497, 1640, 1814, 1968, 1996, 2460, 2495, 2721, 2994, 3280, 3628, 3936, 3992, 4535, 4920, 4990, 5442, 5988, 6560, 7256, 7485, 7984, 9070, 9840, 9980, 10884, 11976, 13605, 14512, 14970, 15968, 18140, 19680, 19960, 20459, 21768, 23952, 27210, 29024, 29940, 36280, 37187, 39920, 40918, 43536, 47904, 54420, 59880, 61377, 72560, 74374, 79840, 81836, 87072, 102295, 108840, 111561, 119760, 122754, 145120, 148748, 163672, 185935, 204590, 217680, 223122, 239520, 245508, 297496, 306885, 327344, 371870, 409180, 435360, 446244, 452593, 491016, 557805, 594992, 613770, 654688, 743740, 818360, 892488, 905186, 982032, 1115610, 1189984, 1227540, 1357779, 1487480, 1636720, 1784976, 1810372, 1964064, 2231220, 2262965, 2455080, 2715558, 2974960, 3273440, 3569952, 3620744, 4462440, 4525930, 4910160, 5431116, 5949920, 6788895, 7241488, 8924880, 9051860, 9820320, 10862232, 13577790, 14482976, 17849760, 18103720, 18556313, 21724464, 27155580, 36207440, 37112626, 43448928, 54311160, 55668939, 72414880, 74225252, 92781565, 108622320, 111337878, 148450504, 185563130, 217244640, 222675756, 278344695, 296901008, 371126260, 445351512, 556689390, 593802016, 742252520, 890703024, 1113378780, 1484505040, 1781406048, 2226757560, 2969010080, 4453515120, 8907030240]

約数ペア:

[(1, 8907030240), (2, 4453515120), (3, 2969010080), (4, 2226757560), (5, 1781406048), (6, 1484505040), (8, 1113378780), (10, 890703024), (12, 742252520), (15, 593802016), (16, 556689390), (20, 445351512), (24, 371126260), (30, 296901008), (32, 278344695), (40, 222675756), (41, 217244640), (48, 185563130), (60, 148450504), (80, 111337878), (82, 108622320), (96, 92781565), (120, 74225252), (123, 72414880), (160, 55668939), (164, 54311160), (205, 43448928), (240, 37112626), (246, 36207440), (328, 27155580), (410, 21724464), (480, 18556313), (492, 18103720), (499, 17849760), (615, 14482976), (656, 13577790), (820, 10862232), (907, 9820320), (984, 9051860), (998, 8924880), (1230, 7241488), (1312, 6788895), (1497, 5949920), (1640, 5431116), (1814, 4910160), (1968, 4525930), (1996, 4462440), (2460, 3620744), (2495, 3569952), (2721, 3273440), (2994, 2974960), (3280, 2715558), (3628, 2455080), (3936, 2262965), (3992, 2231220), (4535, 1964064), (4920, 1810372), (4990, 1784976), (5442, 1636720), (5988, 1487480), (6560, 1357779), (7256, 1227540), (7485, 1189984), (7984, 1115610), (9070, 982032), (9840, 905186), (9980, 892488), (10884, 818360), (11976, 743740), (13605, 654688), (14512, 613770), (14970, 594992), (15968, 557805), (18140, 491016), (19680, 452593), (19960, 446244), (20459, 435360), (21768, 409180), (23952, 371870), (27210, 327344), (29024, 306885), (29940, 297496), (36280, 245508), (37187, 239520), (39920, 223122), (40918, 217680), (43536, 204590), (47904, 185935), (54420, 163672), (59880, 148748), (61377, 145120), (72560, 122754), (74374, 119760), (79840, 111561), (81836, 108840), (87072, 102295)]