260208000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1013594400

約数和(自身を除く): 753386400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 139, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 278, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 417, 450, 468, 480, 500, 520, 556, 576, 585, 600, 624, 640, 650, 695, 720, 750, 780, 800, 832, 834, 900, 936, 960, 975, 1000, 1040, 1112, 1125, 1152, 1170, 1200, 1248, 1251, 1300, 1390, 1440, 1500, 1560, 1600, 1625, 1664, 1668, 1800, 1807, 1872, 1920, 1950, 2000, 2080, 2085, 2224, 2250, 2340, 2400, 2496, 2502, 2600, 2780, 2880, 2925, 3000, 3120, 3200, 3250, 3336, 3475, 3600, 3614, 3744, 3900, 4000, 4160, 4170, 4448, 4500, 4680, 4800, 4875, 4992, 5004, 5200, 5421, 5560, 5760, 5850, 6000, 6240, 6255, 6500, 6672, 6950, 7200, 7228, 7488, 7800, 8000, 8320, 8340, 8896, 9000, 9035, 9360, 9600, 9750, 10008, 10400, 10425, 10842, 11120, 11700, 12000, 12480, 12510, 13000, 13344, 13900, 14400, 14456, 14625, 14976, 15600, 16000, 16263, 16680, 17375, 17792, 18000, 18070, 18720, 19500, 20016, 20800, 20850, 21684, 22240, 23400, 24000, 24960, 25020, 26000, 26688, 27105, 27800, 28800, 28912, 29250, 31200, 31275, 32526, 33360, 34750, 36000, 36140, 37440, 39000, 40032, 41600, 41700, 43368, 44480, 45175, 46800, 48000, 50040, 52000, 52125, 53376, 54210, 55600, 57824, 58500, 62400, 62550, 65052, 66720, 69500, 72000, 72280, 74880, 78000, 80064, 81315, 83400, 86736, 88960, 90350, 93600, 100080, 104000, 104250, 108420, 111200, 115648, 117000, 124800, 125100, 130104, 133440, 135525, 139000, 144000, 144560, 156000, 156375, 160128, 162630, 166800, 173472, 180700, 187200, 200160, 208000, 208500, 216840, 222400, 225875, 231296, 234000, 250200, 260208, 266880, 271050, 278000, 289120, 312000, 312750, 325260, 333600, 346944, 361400, 374400, 400320, 406575, 417000, 433680, 444800, 451750, 468000, 500400, 520416, 542100, 556000, 578240, 624000, 625500, 650520, 667200, 677625, 693888, 722800, 800640, 813150, 834000, 867360, 903500, 936000, 1000800, 1040832, 1084200, 1112000, 1156480, 1251000, 1301040, 1334400, 1355250, 1445600, 1626300, 1668000, 1734720, 1807000, 1872000, 2001600, 2032875, 2081664, 2168400, 2224000, 2502000, 2602080, 2710500, 2891200, 3252600, 3336000, 3469440, 3614000, 4003200, 4065750, 4336800, 5004000, 5204160, 5421000, 5782400, 6505200, 6672000, 7228000, 8131500, 8673600, 10008000, 10408320, 10842000, 13010400, 14456000, 16263000, 17347200, 20016000, 21684000, 26020800, 28912000, 32526000, 43368000, 52041600, 65052000, 86736000, 130104000, 260208000]

約数ペア:

[(1, 260208000), (2, 130104000), (3, 86736000), (4, 65052000), (5, 52041600), (6, 43368000), (8, 32526000), (9, 28912000), (10, 26020800), (12, 21684000), (13, 20016000), (15, 17347200), (16, 16263000), (18, 14456000), (20, 13010400), (24, 10842000), (25, 10408320), (26, 10008000), (30, 8673600), (32, 8131500), (36, 7228000), (39, 6672000), (40, 6505200), (45, 5782400), (48, 5421000), (50, 5204160), (52, 5004000), (60, 4336800), (64, 4065750), (65, 4003200), (72, 3614000), (75, 3469440), (78, 3336000), (80, 3252600), (90, 2891200), (96, 2710500), (100, 2602080), (104, 2502000), (117, 2224000), (120, 2168400), (125, 2081664), (128, 2032875), (130, 2001600), (139, 1872000), (144, 1807000), (150, 1734720), (156, 1668000), (160, 1626300), (180, 1445600), (192, 1355250), (195, 1334400), (200, 1301040), (208, 1251000), (225, 1156480), (234, 1112000), (240, 1084200), (250, 1040832), (260, 1000800), (278, 936000), (288, 903500), (300, 867360), (312, 834000), (320, 813150), (325, 800640), (360, 722800), (375, 693888), (384, 677625), (390, 667200), (400, 650520), (416, 625500), (417, 624000), (450, 578240), (468, 556000), (480, 542100), (500, 520416), (520, 500400), (556, 468000), (576, 451750), (585, 444800), (600, 433680), (624, 417000), (640, 406575), (650, 400320), (695, 374400), (720, 361400), (750, 346944), (780, 333600), (800, 325260), (832, 312750), (834, 312000), (900, 289120), (936, 278000), (960, 271050), (975, 266880), (1000, 260208), (1040, 250200), (1112, 234000), (1125, 231296), (1152, 225875), (1170, 222400), (1200, 216840), (1248, 208500), (1251, 208000), (1300, 200160), (1390, 187200), (1440, 180700), (1500, 173472), (1560, 166800), (1600, 162630), (1625, 160128), (1664, 156375), (1668, 156000), (1800, 144560), (1807, 144000), (1872, 139000), (1920, 135525), (1950, 133440), (2000, 130104), (2080, 125100), (2085, 124800), (2224, 117000), (2250, 115648), (2340, 111200), (2400, 108420), (2496, 104250), (2502, 104000), (2600, 100080), (2780, 93600), (2880, 90350), (2925, 88960), (3000, 86736), (3120, 83400), (3200, 81315), (3250, 80064), (3336, 78000), (3475, 74880), (3600, 72280), (3614, 72000), (3744, 69500), (3900, 66720), (4000, 65052), (4160, 62550), (4170, 62400), (4448, 58500), (4500, 57824), (4680, 55600), (4800, 54210), (4875, 53376), (4992, 52125), (5004, 52000), (5200, 50040), (5421, 48000), (5560, 46800), (5760, 45175), (5850, 44480), (6000, 43368), (6240, 41700), (6255, 41600), (6500, 40032), (6672, 39000), (6950, 37440), (7200, 36140), (7228, 36000), (7488, 34750), (7800, 33360), (8000, 32526), (8320, 31275), (8340, 31200), (8896, 29250), (9000, 28912), (9035, 28800), (9360, 27800), (9600, 27105), (9750, 26688), (10008, 26000), (10400, 25020), (10425, 24960), (10842, 24000), (11120, 23400), (11700, 22240), (12000, 21684), (12480, 20850), (12510, 20800), (13000, 20016), (13344, 19500), (13900, 18720), (14400, 18070), (14456, 18000), (14625, 17792), (14976, 17375), (15600, 16680), (16000, 16263)]