428767200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 1667143296

約数和(自身を除く): 1238376096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 60, 62, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 113, 120, 124, 136, 144, 150, 153, 155, 160, 170, 180, 186, 200, 204, 225, 226, 240, 248, 255, 272, 279, 288, 300, 306, 310, 339, 340, 360, 372, 400, 408, 425, 450, 452, 465, 480, 496, 510, 527, 544, 558, 565, 600, 612, 620, 678, 680, 720, 744, 765, 775, 800, 816, 850, 900, 904, 930, 992, 1017, 1020, 1054, 1116, 1130, 1200, 1224, 1240, 1275, 1356, 1360, 1395, 1440, 1488, 1530, 1550, 1581, 1632, 1695, 1700, 1800, 1808, 1860, 1921, 2034, 2040, 2108, 2232, 2260, 2325, 2400, 2448, 2480, 2550, 2635, 2712, 2720, 2790, 2825, 2976, 3060, 3100, 3162, 3390, 3400, 3503, 3600, 3616, 3720, 3825, 3842, 4068, 4080, 4216, 4464, 4520, 4650, 4743, 4896, 4960, 5085, 5100, 5270, 5424, 5580, 5650, 5763, 6120, 6200, 6324, 6780, 6800, 6975, 7006, 7200, 7440, 7650, 7684, 7905, 8136, 8160, 8432, 8475, 8928, 9040, 9300, 9486, 9605, 10170, 10200, 10509, 10540, 10848, 11160, 11300, 11526, 12240, 12400, 12648, 13175, 13560, 13600, 13950, 14012, 14880, 15300, 15368, 15810, 16272, 16864, 16950, 17289, 17515, 18080, 18600, 18972, 19210, 20340, 20400, 21018, 21080, 22320, 22600, 23052, 23715, 24480, 24800, 25296, 25425, 26350, 27120, 27900, 28024, 28815, 30600, 30736, 31527, 31620, 32544, 33900, 34578, 35030, 37200, 37944, 38420, 39525, 40680, 40800, 42036, 42160, 44640, 45200, 46104, 47430, 48025, 50592, 50850, 52545, 52700, 54240, 55800, 56048, 57630, 59551, 61200, 61472, 63054, 63240, 67800, 69156, 70060, 74400, 75888, 76840, 79050, 81360, 84072, 84320, 86445, 87575, 90400, 92208, 94860, 96050, 101700, 105090, 105400, 111600, 112096, 115260, 118575, 119102, 122400, 126108, 126480, 135600, 138312, 140120, 144075, 151776, 153680, 157635, 158100, 162720, 168144, 172890, 175150, 178653, 184416, 189720, 192100, 203400, 210180, 210800, 223200, 230520, 237150, 238204, 252216, 252960, 262725, 271200, 276624, 280240, 288150, 297755, 307360, 315270, 316200, 336288, 345780, 350300, 357306, 379440, 384200, 406800, 420360, 421600, 432225, 461040, 474300, 476408, 504432, 525450, 535959, 553248, 560480, 576300, 595510, 630540, 632400, 691560, 700600, 714612, 758880, 768400, 788175, 813600, 840720, 864450, 893265, 922080, 948600, 952816, 1008864, 1050900, 1071918, 1152600, 1191020, 1261080, 1264800, 1383120, 1401200, 1429224, 1488775, 1536800, 1576350, 1681440, 1728900, 1786530, 1897200, 1905632, 2101800, 2143836, 2305200, 2382040, 2522160, 2679795, 2766240, 2802400, 2858448, 2977550, 3152700, 3457800, 3573060, 3794400, 4203600, 4287672, 4466325, 4610400, 4764080, 5044320, 5359590, 5716896, 5955100, 6305400, 6915600, 7146120, 8407200, 8575344, 8932650, 9528160, 10719180, 11910200, 12610800, 13398975, 13831200, 14292240, 17150688, 17865300, 21438360, 23820400, 25221600, 26797950, 28584480, 35730600, 42876720, 47640800, 53595900, 71461200, 85753440, 107191800, 142922400, 214383600, 428767200]

約数ペア:

[(1, 428767200), (2, 214383600), (3, 142922400), (4, 107191800), (5, 85753440), (6, 71461200), (8, 53595900), (9, 47640800), (10, 42876720), (12, 35730600), (15, 28584480), (16, 26797950), (17, 25221600), (18, 23820400), (20, 21438360), (24, 17865300), (25, 17150688), (30, 14292240), (31, 13831200), (32, 13398975), (34, 12610800), (36, 11910200), (40, 10719180), (45, 9528160), (48, 8932650), (50, 8575344), (51, 8407200), (60, 7146120), (62, 6915600), (68, 6305400), (72, 5955100), (75, 5716896), (80, 5359590), (85, 5044320), (90, 4764080), (93, 4610400), (96, 4466325), (100, 4287672), (102, 4203600), (113, 3794400), (120, 3573060), (124, 3457800), (136, 3152700), (144, 2977550), (150, 2858448), (153, 2802400), (155, 2766240), (160, 2679795), (170, 2522160), (180, 2382040), (186, 2305200), (200, 2143836), (204, 2101800), (225, 1905632), (226, 1897200), (240, 1786530), (248, 1728900), (255, 1681440), (272, 1576350), (279, 1536800), (288, 1488775), (300, 1429224), (306, 1401200), (310, 1383120), (339, 1264800), (340, 1261080), (360, 1191020), (372, 1152600), (400, 1071918), (408, 1050900), (425, 1008864), (450, 952816), (452, 948600), (465, 922080), (480, 893265), (496, 864450), (510, 840720), (527, 813600), (544, 788175), (558, 768400), (565, 758880), (600, 714612), (612, 700600), (620, 691560), (678, 632400), (680, 630540), (720, 595510), (744, 576300), (765, 560480), (775, 553248), (800, 535959), (816, 525450), (850, 504432), (900, 476408), (904, 474300), (930, 461040), (992, 432225), (1017, 421600), (1020, 420360), (1054, 406800), (1116, 384200), (1130, 379440), (1200, 357306), (1224, 350300), (1240, 345780), (1275, 336288), (1356, 316200), (1360, 315270), (1395, 307360), (1440, 297755), (1488, 288150), (1530, 280240), (1550, 276624), (1581, 271200), (1632, 262725), (1695, 252960), (1700, 252216), (1800, 238204), (1808, 237150), (1860, 230520), (1921, 223200), (2034, 210800), (2040, 210180), (2108, 203400), (2232, 192100), (2260, 189720), (2325, 184416), (2400, 178653), (2448, 175150), (2480, 172890), (2550, 168144), (2635, 162720), (2712, 158100), (2720, 157635), (2790, 153680), (2825, 151776), (2976, 144075), (3060, 140120), (3100, 138312), (3162, 135600), (3390, 126480), (3400, 126108), (3503, 122400), (3600, 119102), (3616, 118575), (3720, 115260), (3825, 112096), (3842, 111600), (4068, 105400), (4080, 105090), (4216, 101700), (4464, 96050), (4520, 94860), (4650, 92208), (4743, 90400), (4896, 87575), (4960, 86445), (5085, 84320), (5100, 84072), (5270, 81360), (5424, 79050), (5580, 76840), (5650, 75888), (5763, 74400), (6120, 70060), (6200, 69156), (6324, 67800), (6780, 63240), (6800, 63054), (6975, 61472), (7006, 61200), (7200, 59551), (7440, 57630), (7650, 56048), (7684, 55800), (7905, 54240), (8136, 52700), (8160, 52545), (8432, 50850), (8475, 50592), (8928, 48025), (9040, 47430), (9300, 46104), (9486, 45200), (9605, 44640), (10170, 42160), (10200, 42036), (10509, 40800), (10540, 40680), (10848, 39525), (11160, 38420), (11300, 37944), (11526, 37200), (12240, 35030), (12400, 34578), (12648, 33900), (13175, 32544), (13560, 31620), (13600, 31527), (13950, 30736), (14012, 30600), (14880, 28815), (15300, 28024), (15368, 27900), (15810, 27120), (16272, 26350), (16864, 25425), (16950, 25296), (17289, 24800), (17515, 24480), (18080, 23715), (18600, 23052), (18972, 22600), (19210, 22320), (20340, 21080), (20400, 21018)]