2400487200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3428

約数の個数: 216

約数和(自身を含む): 8551116756

約数和(自身を除く): 6150629556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 101, 120, 144, 150, 160, 180, 200, 202, 225, 240, 288, 300, 303, 360, 400, 404, 450, 480, 505, 600, 606, 720, 800, 808, 900, 909, 1010, 1200, 1212, 1440, 1515, 1616, 1800, 1818, 2020, 2400, 2424, 2525, 3030, 3232, 3301, 3600, 3636, 4040, 4545, 4848, 5050, 6060, 6602, 7200, 7272, 7575, 8080, 9090, 9696, 9903, 10100, 12120, 13204, 14544, 15150, 16160, 16505, 18180, 19806, 20200, 22725, 24240, 26408, 29088, 29709, 30300, 33010, 36360, 39612, 40400, 45450, 48480, 49515, 52816, 59418, 60600, 66020, 72720, 79224, 80800, 82525, 90900, 99030, 105632, 118836, 121200, 132040, 145440, 148545, 158448, 165050, 181800, 198060, 237672, 242400, 247575, 264080, 297090, 316896, 330100, 333401, 363600, 396120, 475344, 495150, 528160, 594180, 660200, 666802, 727200, 742725, 792240, 950688, 990300, 1000203, 1188360, 1320400, 1333604, 1485450, 1584480, 1667005, 1980600, 2000406, 2376720, 2640800, 2667208, 2970900, 3000609, 3334010, 3961200, 4000812, 4753440, 5001015, 5334416, 5941800, 6001218, 6668020, 7922400, 8001624, 8335025, 10002030, 10668832, 11883600, 12002436, 13336040, 15003045, 16003248, 16670050, 20004060, 23767200, 24004872, 25005075, 26672080, 30006090, 32006496, 33340100, 40008120, 48009744, 50010150, 53344160, 60012180, 66680200, 75015225, 80016240, 96019488, 100020300, 120024360, 133360400, 150030450, 160032480, 200040600, 240048720, 266720800, 300060900, 400081200, 480097440, 600121800, 800162400, 1200243600, 2400487200]

約数ペア:

[(1, 2400487200), (2, 1200243600), (3, 800162400), (4, 600121800), (5, 480097440), (6, 400081200), (8, 300060900), (9, 266720800), (10, 240048720), (12, 200040600), (15, 160032480), (16, 150030450), (18, 133360400), (20, 120024360), (24, 100020300), (25, 96019488), (30, 80016240), (32, 75015225), (36, 66680200), (40, 60012180), (45, 53344160), (48, 50010150), (50, 48009744), (60, 40008120), (72, 33340100), (75, 32006496), (80, 30006090), (90, 26672080), (96, 25005075), (100, 24004872), (101, 23767200), (120, 20004060), (144, 16670050), (150, 16003248), (160, 15003045), (180, 13336040), (200, 12002436), (202, 11883600), (225, 10668832), (240, 10002030), (288, 8335025), (300, 8001624), (303, 7922400), (360, 6668020), (400, 6001218), (404, 5941800), (450, 5334416), (480, 5001015), (505, 4753440), (600, 4000812), (606, 3961200), (720, 3334010), (800, 3000609), (808, 2970900), (900, 2667208), (909, 2640800), (1010, 2376720), (1200, 2000406), (1212, 1980600), (1440, 1667005), (1515, 1584480), (1616, 1485450), (1800, 1333604), (1818, 1320400), (2020, 1188360), (2400, 1000203), (2424, 990300), (2525, 950688), (3030, 792240), (3232, 742725), (3301, 727200), (3600, 666802), (3636, 660200), (4040, 594180), (4545, 528160), (4848, 495150), (5050, 475344), (6060, 396120), (6602, 363600), (7200, 333401), (7272, 330100), (7575, 316896), (8080, 297090), (9090, 264080), (9696, 247575), (9903, 242400), (10100, 237672), (12120, 198060), (13204, 181800), (14544, 165050), (15150, 158448), (16160, 148545), (16505, 145440), (18180, 132040), (19806, 121200), (20200, 118836), (22725, 105632), (24240, 99030), (26408, 90900), (29088, 82525), (29709, 80800), (30300, 79224), (33010, 72720), (36360, 66020), (39612, 60600), (40400, 59418), (45450, 52816), (48480, 49515)]