2919503520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35569}}^1$

素因数の和:35612

約数の個数: 192

約数和(自身を含む): 10756368000

約数和(自身を除く): 7836864480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 35569, 41040, 71138, 82080, 106707, 142276, 177845, 213414, 284552, 320121, 355690, 426828, 533535, 569104, 640242, 675811, 711380, 853656, 960363, 1067070, 1138208, 1280484, 1351622, 1422760, 1600605, 1707312, 1920726, 2027433, 2134140, 2560968, 2703244, 2845520, 3201210, 3379055, 3414624, 3841452, 4054866, 4268280, 4801815, 5121936, 5406488, 5691040, 6082299, 6402420, 6758110, 7682904, 8109732, 8536560, 9603630, 10137165, 10243872, 10812976, 12164598, 12804840, 13516220, 15365808, 16219464, 17073120, 18246897, 19207260, 20274330, 21625952, 24329196, 25609680, 27032440, 30411495, 30731616, 32438928, 36493794, 38414520, 40548660, 48658392, 51219360, 54064880, 60822990, 64877856, 72987588, 76829040, 81097320, 91234485, 97316784, 108129760, 121645980, 145975176, 153658080, 162194640, 182468970, 194633568, 243291960, 291950352, 324389280, 364937940, 486583920, 583900704, 729875880, 973167840, 1459751760, 2919503520]

約数ペア:

[(1, 2919503520), (2, 1459751760), (3, 973167840), (4, 729875880), (5, 583900704), (6, 486583920), (8, 364937940), (9, 324389280), (10, 291950352), (12, 243291960), (15, 194633568), (16, 182468970), (18, 162194640), (19, 153658080), (20, 145975176), (24, 121645980), (27, 108129760), (30, 97316784), (32, 91234485), (36, 81097320), (38, 76829040), (40, 72987588), (45, 64877856), (48, 60822990), (54, 54064880), (57, 51219360), (60, 48658392), (72, 40548660), (76, 38414520), (80, 36493794), (90, 32438928), (95, 30731616), (96, 30411495), (108, 27032440), (114, 25609680), (120, 24329196), (135, 21625952), (144, 20274330), (152, 19207260), (160, 18246897), (171, 17073120), (180, 16219464), (190, 15365808), (216, 13516220), (228, 12804840), (240, 12164598), (270, 10812976), (285, 10243872), (288, 10137165), (304, 9603630), (342, 8536560), (360, 8109732), (380, 7682904), (432, 6758110), (456, 6402420), (480, 6082299), (513, 5691040), (540, 5406488), (570, 5121936), (608, 4801815), (684, 4268280), (720, 4054866), (760, 3841452), (855, 3414624), (864, 3379055), (912, 3201210), (1026, 2845520), (1080, 2703244), (1140, 2560968), (1368, 2134140), (1440, 2027433), (1520, 1920726), (1710, 1707312), (1824, 1600605), (2052, 1422760), (2160, 1351622), (2280, 1280484), (2565, 1138208), (2736, 1067070), (3040, 960363), (3420, 853656), (4104, 711380), (4320, 675811), (4560, 640242), (5130, 569104), (5472, 533535), (6840, 426828), (8208, 355690), (9120, 320121), (10260, 284552), (13680, 213414), (16416, 177845), (20520, 142276), (27360, 106707), (35569, 82080), (41040, 71138)]