1335920400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19574

約数の個数: 180

約数和(自身を含む): 4880265520

約数和(自身を除く): 3544345120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 19531, 22800, 34200, 39062, 58593, 68400, 78124, 97655, 117186, 156248, 175779, 195310, 234372, 292965, 312496, 351558, 371089, 390620, 468744, 488275, 585930, 703116, 742178, 781240, 878895, 937488, 976550, 1113267, 1171860, 1406232, 1464825, 1484356, 1562480, 1757790, 1855445, 1953100, 2226534, 2343720, 2812464, 2929650, 2968712, 3339801, 3515580, 3710890, 3906200, 4394475, 4453068, 4687440, 5566335, 5859300, 5937424, 6679602, 7031160, 7421780, 7812400, 8788950, 8906136, 9277225, 11132670, 11718600, 13359204, 14062320, 14843560, 16699005, 17577900, 17812272, 18554450, 22265340, 23437200, 26718408, 27831675, 29687120, 33398010, 35155800, 37108900, 44530680, 53436816, 55663350, 66796020, 70311600, 74217800, 83495025, 89061360, 111326700, 133592040, 148435600, 166990050, 222653400, 267184080, 333980100, 445306800, 667960200, 1335920400]

約数ペア:

[(1, 1335920400), (2, 667960200), (3, 445306800), (4, 333980100), (5, 267184080), (6, 222653400), (8, 166990050), (9, 148435600), (10, 133592040), (12, 111326700), (15, 89061360), (16, 83495025), (18, 74217800), (19, 70311600), (20, 66796020), (24, 55663350), (25, 53436816), (30, 44530680), (36, 37108900), (38, 35155800), (40, 33398010), (45, 29687120), (48, 27831675), (50, 26718408), (57, 23437200), (60, 22265340), (72, 18554450), (75, 17812272), (76, 17577900), (80, 16699005), (90, 14843560), (95, 14062320), (100, 13359204), (114, 11718600), (120, 11132670), (144, 9277225), (150, 8906136), (152, 8788950), (171, 7812400), (180, 7421780), (190, 7031160), (200, 6679602), (225, 5937424), (228, 5859300), (240, 5566335), (285, 4687440), (300, 4453068), (304, 4394475), (342, 3906200), (360, 3710890), (380, 3515580), (400, 3339801), (450, 2968712), (456, 2929650), (475, 2812464), (570, 2343720), (600, 2226534), (684, 1953100), (720, 1855445), (760, 1757790), (855, 1562480), (900, 1484356), (912, 1464825), (950, 1406232), (1140, 1171860), (1200, 1113267), (1368, 976550), (1425, 937488), (1520, 878895), (1710, 781240), (1800, 742178), (1900, 703116), (2280, 585930), (2736, 488275), (2850, 468744), (3420, 390620), (3600, 371089), (3800, 351558), (4275, 312496), (4560, 292965), (5700, 234372), (6840, 195310), (7600, 175779), (8550, 156248), (11400, 117186), (13680, 97655), (17100, 78124), (19531, 68400), (22800, 58593), (34200, 39062)]