2080341900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8510

約数の個数: 288

約数和(自身を含む): 8232250880

約数和(自身を除く): 6151908980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2457, 2700, 2730, 2925, 3150, 3276, 3510, 3780, 3900, 4095, 4550, 4725, 4914, 5460, 5850, 6300, 6825, 7020, 8190, 8467, 8775, 9100, 9450, 9828, 11700, 12285, 13650, 16380, 16934, 17550, 18900, 20475, 24570, 25401, 27300, 33868, 35100, 40950, 42335, 49140, 50802, 59269, 61425, 76203, 81900, 84670, 101604, 110071, 118538, 122850, 127005, 152406, 169340, 177807, 211675, 220142, 228609, 237076, 245700, 254010, 296345, 304812, 330213, 355614, 381015, 423350, 440284, 457218, 508020, 533421, 550355, 592690, 635025, 660426, 711228, 762030, 770497, 846700, 889035, 914436, 990639, 1066842, 1100710, 1143045, 1185380, 1270050, 1320852, 1481725, 1524060, 1540994, 1600263, 1651065, 1778070, 1905075, 1981278, 2133684, 2201420, 2286090, 2311491, 2540100, 2667105, 2751775, 2963450, 2971917, 3081988, 3200526, 3302130, 3556140, 3810150, 3852485, 3962556, 4445175, 4572180, 4622982, 4953195, 5334210, 5503550, 5715225, 5926900, 5943834, 6401052, 6604260, 6934473, 7620300, 7704970, 8001315, 8255325, 8890350, 9245964, 9906390, 10668420, 11007100, 11430450, 11557455, 11887668, 13335525, 13868946, 14859585, 15409940, 16002630, 16510650, 17780700, 19262425, 19812780, 20803419, 22860900, 23114910, 24765975, 26671050, 27737892, 29719170, 32005260, 33021300, 34672365, 38524850, 40006575, 41606838, 46229820, 49531950, 53342100, 57787275, 59438340, 69344730, 74297925, 77049700, 80013150, 83213676, 99063900, 104017095, 115574550, 138689460, 148595850, 160026300, 173361825, 208034190, 231149100, 297191700, 346723650, 416068380, 520085475, 693447300, 1040170950, 2080341900]

約数ペア:

[(1, 2080341900), (2, 1040170950), (3, 693447300), (4, 520085475), (5, 416068380), (6, 346723650), (7, 297191700), (9, 231149100), (10, 208034190), (12, 173361825), (13, 160026300), (14, 148595850), (15, 138689460), (18, 115574550), (20, 104017095), (21, 99063900), (25, 83213676), (26, 80013150), (27, 77049700), (28, 74297925), (30, 69344730), (35, 59438340), (36, 57787275), (39, 53342100), (42, 49531950), (45, 46229820), (50, 41606838), (52, 40006575), (54, 38524850), (60, 34672365), (63, 33021300), (65, 32005260), (70, 29719170), (75, 27737892), (78, 26671050), (84, 24765975), (90, 23114910), (91, 22860900), (100, 20803419), (105, 19812780), (108, 19262425), (117, 17780700), (126, 16510650), (130, 16002630), (135, 15409940), (140, 14859585), (150, 13868946), (156, 13335525), (175, 11887668), (180, 11557455), (182, 11430450), (189, 11007100), (195, 10668420), (210, 9906390), (225, 9245964), (234, 8890350), (252, 8255325), (260, 8001315), (270, 7704970), (273, 7620300), (300, 6934473), (315, 6604260), (325, 6401052), (350, 5943834), (351, 5926900), (364, 5715225), (378, 5503550), (390, 5334210), (420, 4953195), (450, 4622982), (455, 4572180), (468, 4445175), (525, 3962556), (540, 3852485), (546, 3810150), (585, 3556140), (630, 3302130), (650, 3200526), (675, 3081988), (700, 2971917), (702, 2963450), (756, 2751775), (780, 2667105), (819, 2540100), (900, 2311491), (910, 2286090), (945, 2201420), (975, 2133684), (1050, 1981278), (1092, 1905075), (1170, 1778070), (1260, 1651065), (1300, 1600263), (1350, 1540994), (1365, 1524060), (1404, 1481725), (1575, 1320852), (1638, 1270050), (1755, 1185380), (1820, 1143045), (1890, 1100710), (1950, 1066842), (2100, 990639), (2275, 914436), (2340, 889035), (2457, 846700), (2700, 770497), (2730, 762030), (2925, 711228), (3150, 660426), (3276, 635025), (3510, 592690), (3780, 550355), (3900, 533421), (4095, 508020), (4550, 457218), (4725, 440284), (4914, 423350), (5460, 381015), (5850, 355614), (6300, 330213), (6825, 304812), (7020, 296345), (8190, 254010), (8467, 245700), (8775, 237076), (9100, 228609), (9450, 220142), (9828, 211675), (11700, 177807), (12285, 169340), (13650, 152406), (16380, 127005), (16934, 122850), (17550, 118538), (18900, 110071), (20475, 101604), (24570, 84670), (25401, 81900), (27300, 76203), (33868, 61425), (35100, 59269), (40950, 50802), (42335, 49140)]