1939191360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3901

約数の個数: 224

約数和(自身を含む): 6731154432

約数和(自身を除く): 4791963072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3833, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 7440, 7666, 7905, 8160, 8432, 9920, 10540, 11499, 12648, 14880, 15332, 15810, 16320, 16864, 19165, 21080, 22998, 25296, 29760, 30664, 31620, 33728, 38330, 42160, 45996, 50592, 57495, 61328, 63240, 65161, 76660, 84320, 91992, 101184, 114990, 118823, 122656, 126480, 130322, 153320, 168640, 183984, 195483, 229980, 237646, 245312, 252960, 260644, 306640, 325805, 356469, 367968, 390966, 459960, 475292, 505920, 521288, 594115, 613280, 651610, 712938, 735936, 781932, 919920, 950584, 977415, 1042576, 1188230, 1226560, 1303220, 1425876, 1563864, 1782345, 1839840, 1901168, 1954830, 2019991, 2085152, 2376460, 2606440, 2851752, 3127728, 3564690, 3679680, 3802336, 3909660, 4039982, 4170304, 4752920, 5212880, 5703504, 6059973, 6255456, 7129380, 7604672, 7819320, 8079964, 9505840, 10099955, 10425760, 11407008, 12119946, 12510912, 14258760, 15638640, 16159928, 19011680, 20199910, 20851520, 22814016, 24239892, 28517520, 30299865, 31277280, 32319856, 38023360, 40399820, 48479784, 57035040, 60599730, 62554560, 64639712, 80799640, 96959568, 114070080, 121199460, 129279424, 161599280, 193919136, 242398920, 323198560, 387838272, 484797840, 646397120, 969595680, 1939191360]

約数ペア:

[(1, 1939191360), (2, 969595680), (3, 646397120), (4, 484797840), (5, 387838272), (6, 323198560), (8, 242398920), (10, 193919136), (12, 161599280), (15, 129279424), (16, 121199460), (17, 114070080), (20, 96959568), (24, 80799640), (30, 64639712), (31, 62554560), (32, 60599730), (34, 57035040), (40, 48479784), (48, 40399820), (51, 38023360), (60, 32319856), (62, 31277280), (64, 30299865), (68, 28517520), (80, 24239892), (85, 22814016), (93, 20851520), (96, 20199910), (102, 19011680), (120, 16159928), (124, 15638640), (136, 14258760), (155, 12510912), (160, 12119946), (170, 11407008), (186, 10425760), (192, 10099955), (204, 9505840), (240, 8079964), (248, 7819320), (255, 7604672), (272, 7129380), (310, 6255456), (320, 6059973), (340, 5703504), (372, 5212880), (408, 4752920), (465, 4170304), (480, 4039982), (496, 3909660), (510, 3802336), (527, 3679680), (544, 3564690), (620, 3127728), (680, 2851752), (744, 2606440), (816, 2376460), (930, 2085152), (960, 2019991), (992, 1954830), (1020, 1901168), (1054, 1839840), (1088, 1782345), (1240, 1563864), (1360, 1425876), (1488, 1303220), (1581, 1226560), (1632, 1188230), (1860, 1042576), (1984, 977415), (2040, 950584), (2108, 919920), (2480, 781932), (2635, 735936), (2720, 712938), (2976, 651610), (3162, 613280), (3264, 594115), (3720, 521288), (3833, 505920), (4080, 475292), (4216, 459960), (4960, 390966), (5270, 367968), (5440, 356469), (5952, 325805), (6324, 306640), (7440, 260644), (7666, 252960), (7905, 245312), (8160, 237646), (8432, 229980), (9920, 195483), (10540, 183984), (11499, 168640), (12648, 153320), (14880, 130322), (15332, 126480), (15810, 122656), (16320, 118823), (16864, 114990), (19165, 101184), (21080, 91992), (22998, 84320), (25296, 76660), (29760, 65161), (30664, 63240), (31620, 61328), (33728, 57495), (38330, 50592), (42160, 45996)]