1330804080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 280

約数和(自身を含む): 4887283920

約数和(自身を除く): 3556479840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1201, 1215, 1296, 1368, 1458, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2402, 2430, 2565, 2736, 2916, 3078, 3240, 3420, 3603, 3645, 3888, 4104, 4560, 4617, 4804, 4860, 5130, 5832, 6005, 6156, 6480, 6840, 7206, 7290, 7695, 8208, 9234, 9608, 9720, 10260, 10809, 11664, 12010, 12312, 13680, 13851, 14412, 14580, 15390, 18015, 18468, 19216, 19440, 20520, 21618, 22819, 23085, 24020, 24624, 27702, 28824, 29160, 30780, 32427, 36030, 36936, 41040, 43236, 45638, 46170, 48040, 54045, 55404, 57648, 58320, 61560, 64854, 68457, 69255, 72060, 73872, 86472, 91276, 92340, 96080, 97281, 108090, 110808, 114095, 123120, 129708, 136914, 138510, 144120, 162135, 172944, 182552, 184680, 194562, 205371, 216180, 221616, 228190, 259416, 273828, 277020, 288240, 291843, 324270, 342285, 365104, 369360, 389124, 410742, 432360, 456380, 486405, 518832, 547656, 554040, 583686, 616113, 648540, 684570, 778248, 821484, 864720, 875529, 912760, 972810, 1026855, 1095312, 1108080, 1167372, 1232226, 1297080, 1369140, 1459215, 1556496, 1642968, 1751058, 1825520, 1848339, 1945620, 2053710, 2334744, 2464452, 2594160, 2738280, 2918430, 3080565, 3285936, 3502116, 3696678, 3891240, 4107420, 4377645, 4669488, 4928904, 5476560, 5545017, 5836860, 6161130, 7004232, 7393356, 7782480, 8214840, 8755290, 9241695, 9857808, 11090034, 11673720, 12322260, 14008464, 14786712, 16429680, 16635051, 17510580, 18483390, 22180068, 23347440, 24644520, 27725085, 29573424, 33270102, 35021160, 36966780, 44360136, 49289040, 55450170, 66540204, 70042320, 73933560, 83175255, 88720272, 110900340, 133080408, 147867120, 166350510, 221800680, 266160816, 332701020, 443601360, 665402040, 1330804080]

約数ペア:

[(1, 1330804080), (2, 665402040), (3, 443601360), (4, 332701020), (5, 266160816), (6, 221800680), (8, 166350510), (9, 147867120), (10, 133080408), (12, 110900340), (15, 88720272), (16, 83175255), (18, 73933560), (19, 70042320), (20, 66540204), (24, 55450170), (27, 49289040), (30, 44360136), (36, 36966780), (38, 35021160), (40, 33270102), (45, 29573424), (48, 27725085), (54, 24644520), (57, 23347440), (60, 22180068), (72, 18483390), (76, 17510580), (80, 16635051), (81, 16429680), (90, 14786712), (95, 14008464), (108, 12322260), (114, 11673720), (120, 11090034), (135, 9857808), (144, 9241695), (152, 8755290), (162, 8214840), (171, 7782480), (180, 7393356), (190, 7004232), (216, 6161130), (228, 5836860), (240, 5545017), (243, 5476560), (270, 4928904), (285, 4669488), (304, 4377645), (324, 4107420), (342, 3891240), (360, 3696678), (380, 3502116), (405, 3285936), (432, 3080565), (456, 2918430), (486, 2738280), (513, 2594160), (540, 2464452), (570, 2334744), (648, 2053710), (684, 1945620), (720, 1848339), (729, 1825520), (760, 1751058), (810, 1642968), (855, 1556496), (912, 1459215), (972, 1369140), (1026, 1297080), (1080, 1232226), (1140, 1167372), (1201, 1108080), (1215, 1095312), (1296, 1026855), (1368, 972810), (1458, 912760), (1520, 875529), (1539, 864720), (1620, 821484), (1710, 778248), (1944, 684570), (2052, 648540), (2160, 616113), (2280, 583686), (2402, 554040), (2430, 547656), (2565, 518832), (2736, 486405), (2916, 456380), (3078, 432360), (3240, 410742), (3420, 389124), (3603, 369360), (3645, 365104), (3888, 342285), (4104, 324270), (4560, 291843), (4617, 288240), (4804, 277020), (4860, 273828), (5130, 259416), (5832, 228190), (6005, 221616), (6156, 216180), (6480, 205371), (6840, 194562), (7206, 184680), (7290, 182552), (7695, 172944), (8208, 162135), (9234, 144120), (9608, 138510), (9720, 136914), (10260, 129708), (10809, 123120), (11664, 114095), (12010, 110808), (12312, 108090), (13680, 97281), (13851, 96080), (14412, 92340), (14580, 91276), (15390, 86472), (18015, 73872), (18468, 72060), (19216, 69255), (19440, 68457), (20520, 64854), (21618, 61560), (22819, 58320), (23085, 57648), (24020, 55404), (24624, 54045), (27702, 48040), (28824, 46170), (29160, 45638), (30780, 43236), (32427, 41040), (36030, 36936)]