1964653200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28723}}^1$

素因数の和:28766

約数の個数: 180

約数和(自身を含む): 7176978640

約数和(自身を除く): 5212325440

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, 22800, 28723, 34200, 57446, 68400, 86169, 114892, 143615, 172338, 229784, 258507, 287230, 344676, 430845, 459568, 517014, 545737, 574460, 689352, 718075, 861690, 1034028, 1091474, 1148920, 1292535, 1378704, 1436150, 1637211, 1723380, 2068056, 2154225, 2182948, 2297840, 2585070, 2728685, 2872300, 3274422, 3446760, 4136112, 4308450, 4365896, 4911633, 5170140, 5457370, 5744600, 6462675, 6548844, 6893520, 8186055, 8616900, 8731792, 9823266, 10340280, 10914740, 11489200, 12925350, 13097688, 13643425, 16372110, 17233800, 19646532, 20680560, 21829480, 24558165, 25850700, 26195376, 27286850, 32744220, 34467600, 39293064, 40930275, 43658960, 49116330, 51701400, 54573700, 65488440, 78586128, 81860550, 98232660, 103402800, 109147400, 122790825, 130976880, 163721100, 196465320, 218294800, 245581650, 327442200, 392930640, 491163300, 654884400, 982326600, 1964653200]

約数ペア:

[(1, 1964653200), (2, 982326600), (3, 654884400), (4, 491163300), (5, 392930640), (6, 327442200), (8, 245581650), (9, 218294800), (10, 196465320), (12, 163721100), (15, 130976880), (16, 122790825), (18, 109147400), (19, 103402800), (20, 98232660), (24, 81860550), (25, 78586128), (30, 65488440), (36, 54573700), (38, 51701400), (40, 49116330), (45, 43658960), (48, 40930275), (50, 39293064), (57, 34467600), (60, 32744220), (72, 27286850), (75, 26195376), (76, 25850700), (80, 24558165), (90, 21829480), (95, 20680560), (100, 19646532), (114, 17233800), (120, 16372110), (144, 13643425), (150, 13097688), (152, 12925350), (171, 11489200), (180, 10914740), (190, 10340280), (200, 9823266), (225, 8731792), (228, 8616900), (240, 8186055), (285, 6893520), (300, 6548844), (304, 6462675), (342, 5744600), (360, 5457370), (380, 5170140), (400, 4911633), (450, 4365896), (456, 4308450), (475, 4136112), (570, 3446760), (600, 3274422), (684, 2872300), (720, 2728685), (760, 2585070), (855, 2297840), (900, 2182948), (912, 2154225), (950, 2068056), (1140, 1723380), (1200, 1637211), (1368, 1436150), (1425, 1378704), (1520, 1292535), (1710, 1148920), (1800, 1091474), (1900, 1034028), (2280, 861690), (2736, 718075), (2850, 689352), (3420, 574460), (3600, 545737), (3800, 517014), (4275, 459568), (4560, 430845), (5700, 344676), (6840, 287230), (7600, 258507), (8550, 229784), (11400, 172338), (13680, 143615), (17100, 114892), (22800, 86169), (28723, 68400), (34200, 57446)]