2788332600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 8999424000

約数和(自身を除く): 6211091400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 191, 200, 232, 290, 300, 348, 382, 435, 573, 580, 600, 696, 725, 764, 839, 870, 955, 1146, 1160, 1450, 1528, 1678, 1740, 1910, 2175, 2292, 2517, 2865, 2900, 3356, 3480, 3820, 4195, 4350, 4584, 4775, 5034, 5539, 5730, 5800, 6712, 7640, 8390, 8700, 9550, 10068, 11078, 11460, 12585, 14325, 16617, 16780, 17400, 19100, 20136, 20975, 22156, 22920, 24331, 25170, 27695, 28650, 33234, 33560, 38200, 41950, 44312, 48662, 50340, 55390, 57300, 62925, 66468, 72993, 83085, 83900, 97324, 100680, 110780, 114600, 121655, 125850, 132936, 138475, 145986, 160249, 166170, 167800, 194648, 221560, 243310, 251700, 276950, 291972, 320498, 332340, 364965, 415425, 480747, 486620, 503400, 553900, 583944, 608275, 640996, 664680, 729930, 801245, 830850, 961494, 973240, 1107800, 1216550, 1281992, 1459860, 1602490, 1661700, 1824825, 1922988, 2403735, 2433100, 2919720, 3204980, 3323400, 3649650, 3845976, 4006225, 4647221, 4807470, 4866200, 6409960, 7299300, 8012450, 9294442, 9614940, 12018675, 13941663, 14598600, 16024900, 18588884, 19229880, 23236105, 24037350, 27883326, 32049800, 37177768, 46472210, 48074700, 55766652, 69708315, 92944420, 96149400, 111533304, 116180525, 139416630, 185888840, 232361050, 278833260, 348541575, 464722100, 557666520, 697083150, 929444200, 1394166300, 2788332600]

約数ペア:

[(1, 2788332600), (2, 1394166300), (3, 929444200), (4, 697083150), (5, 557666520), (6, 464722100), (8, 348541575), (10, 278833260), (12, 232361050), (15, 185888840), (20, 139416630), (24, 116180525), (25, 111533304), (29, 96149400), (30, 92944420), (40, 69708315), (50, 55766652), (58, 48074700), (60, 46472210), (75, 37177768), (87, 32049800), (100, 27883326), (116, 24037350), (120, 23236105), (145, 19229880), (150, 18588884), (174, 16024900), (191, 14598600), (200, 13941663), (232, 12018675), (290, 9614940), (300, 9294442), (348, 8012450), (382, 7299300), (435, 6409960), (573, 4866200), (580, 4807470), (600, 4647221), (696, 4006225), (725, 3845976), (764, 3649650), (839, 3323400), (870, 3204980), (955, 2919720), (1146, 2433100), (1160, 2403735), (1450, 1922988), (1528, 1824825), (1678, 1661700), (1740, 1602490), (1910, 1459860), (2175, 1281992), (2292, 1216550), (2517, 1107800), (2865, 973240), (2900, 961494), (3356, 830850), (3480, 801245), (3820, 729930), (4195, 664680), (4350, 640996), (4584, 608275), (4775, 583944), (5034, 553900), (5539, 503400), (5730, 486620), (5800, 480747), (6712, 415425), (7640, 364965), (8390, 332340), (8700, 320498), (9550, 291972), (10068, 276950), (11078, 251700), (11460, 243310), (12585, 221560), (14325, 194648), (16617, 167800), (16780, 166170), (17400, 160249), (19100, 145986), (20136, 138475), (20975, 132936), (22156, 125850), (22920, 121655), (24331, 114600), (25170, 110780), (27695, 100680), (28650, 97324), (33234, 83900), (33560, 83085), (38200, 72993), (41950, 66468), (44312, 62925), (48662, 57300), (50340, 55390)]