28348111440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5839}}^1$

素因数の和:6482

約数の個数: 240

約数和(自身を含む): 104044412160

約数和(自身を除く): 75696300720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 613, 660, 720, 792, 880, 990, 1226, 1320, 1584, 1839, 1980, 2452, 2640, 3065, 3678, 3960, 4904, 5517, 5839, 6130, 6743, 7356, 7920, 9195, 9808, 11034, 11678, 12260, 13486, 14712, 17517, 18390, 20229, 22068, 23356, 24520, 26972, 27585, 29195, 29424, 33715, 35034, 36780, 40458, 44136, 46712, 49040, 52551, 53944, 55170, 58390, 60687, 64229, 67430, 70068, 73560, 80916, 87585, 88272, 93424, 101145, 105102, 107888, 110340, 116780, 121374, 128458, 134860, 140136, 147120, 161832, 175170, 192687, 202290, 210204, 220680, 233560, 242748, 256916, 262755, 269720, 280272, 303435, 321145, 323664, 350340, 385374, 404580, 420408, 441360, 467120, 485496, 513832, 525510, 539440, 578061, 606870, 642290, 700680, 770748, 809160, 840816, 963435, 970992, 1027664, 1051020, 1156122, 1213740, 1284580, 1401360, 1541496, 1618320, 1926870, 2102040, 2312244, 2427480, 2569160, 2890305, 3082992, 3579307, 3853740, 4204080, 4624488, 4854960, 5138320, 5780610, 7158614, 7707480, 9248976, 10737921, 11561220, 14317228, 15414960, 17896535, 21475842, 23122440, 28634456, 32213763, 35793070, 39372377, 42951684, 46244880, 53689605, 57268912, 64427526, 71586140, 78744754, 85903368, 107379210, 118117131, 128855052, 143172280, 157489508, 161068815, 171806736, 196861885, 214758420, 236234262, 257710104, 286344560, 314979016, 322137630, 354351393, 393723770, 429516840, 472468524, 515420208, 590585655, 629958032, 644275260, 708702786, 787447540, 859033680, 944937048, 1181171310, 1288550520, 1417405572, 1574895080, 1771756965, 1889874096, 2362342620, 2577101040, 2834811144, 3149790160, 3543513930, 4724685240, 5669622288, 7087027860, 9449370480, 14174055720, 28348111440]

約数ペア:

[(1, 28348111440), (2, 14174055720), (3, 9449370480), (4, 7087027860), (5, 5669622288), (6, 4724685240), (8, 3543513930), (9, 3149790160), (10, 2834811144), (11, 2577101040), (12, 2362342620), (15, 1889874096), (16, 1771756965), (18, 1574895080), (20, 1417405572), (22, 1288550520), (24, 1181171310), (30, 944937048), (33, 859033680), (36, 787447540), (40, 708702786), (44, 644275260), (45, 629958032), (48, 590585655), (55, 515420208), (60, 472468524), (66, 429516840), (72, 393723770), (80, 354351393), (88, 322137630), (90, 314979016), (99, 286344560), (110, 257710104), (120, 236234262), (132, 214758420), (144, 196861885), (165, 171806736), (176, 161068815), (180, 157489508), (198, 143172280), (220, 128855052), (240, 118117131), (264, 107379210), (330, 85903368), (360, 78744754), (396, 71586140), (440, 64427526), (495, 57268912), (528, 53689605), (613, 46244880), (660, 42951684), (720, 39372377), (792, 35793070), (880, 32213763), (990, 28634456), (1226, 23122440), (1320, 21475842), (1584, 17896535), (1839, 15414960), (1980, 14317228), (2452, 11561220), (2640, 10737921), (3065, 9248976), (3678, 7707480), (3960, 7158614), (4904, 5780610), (5517, 5138320), (5839, 4854960), (6130, 4624488), (6743, 4204080), (7356, 3853740), (7920, 3579307), (9195, 3082992), (9808, 2890305), (11034, 2569160), (11678, 2427480), (12260, 2312244), (13486, 2102040), (14712, 1926870), (17517, 1618320), (18390, 1541496), (20229, 1401360), (22068, 1284580), (23356, 1213740), (24520, 1156122), (26972, 1051020), (27585, 1027664), (29195, 970992), (29424, 963435), (33715, 840816), (35034, 809160), (36780, 770748), (40458, 700680), (44136, 642290), (46712, 606870), (49040, 578061), (52551, 539440), (53944, 525510), (55170, 513832), (58390, 485496), (60687, 467120), (64229, 441360), (67430, 420408), (70068, 404580), (73560, 385374), (80916, 350340), (87585, 323664), (88272, 321145), (93424, 303435), (101145, 280272), (105102, 269720), (107888, 262755), (110340, 256916), (116780, 242748), (121374, 233560), (128458, 220680), (134860, 210204), (140136, 202290), (147120, 192687), (161832, 175170)]