2728743000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 256

約数和(自身を含む): 9025136640

約数和(自身を除く): 6296393640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 71, 75, 92, 100, 115, 120, 125, 138, 142, 150, 184, 200, 213, 230, 250, 276, 284, 300, 345, 355, 375, 426, 460, 500, 552, 557, 568, 575, 600, 690, 710, 750, 852, 920, 1000, 1065, 1114, 1150, 1380, 1420, 1500, 1633, 1671, 1704, 1725, 1775, 2130, 2228, 2300, 2760, 2785, 2840, 2875, 3000, 3266, 3342, 3450, 3550, 4260, 4456, 4600, 4899, 5325, 5570, 5750, 6532, 6684, 6900, 7100, 8165, 8355, 8520, 8625, 8875, 9798, 10650, 11140, 11500, 12811, 13064, 13368, 13800, 13925, 14200, 16330, 16710, 17250, 17750, 19596, 21300, 22280, 23000, 24495, 25622, 26625, 27850, 32660, 33420, 34500, 35500, 38433, 39192, 39547, 40825, 41775, 42600, 48990, 51244, 53250, 55700, 64055, 65320, 66840, 69000, 69625, 71000, 76866, 79094, 81650, 83550, 97980, 102488, 106500, 111400, 118641, 122475, 128110, 139250, 153732, 158188, 163300, 167100, 192165, 195960, 197735, 204125, 208875, 213000, 237282, 244950, 256220, 278500, 307464, 316376, 320275, 326600, 334200, 384330, 395470, 408250, 417750, 474564, 489900, 512440, 557000, 593205, 612375, 640550, 768660, 790940, 816500, 835500, 909581, 949128, 960825, 979800, 988675, 1186410, 1224750, 1281100, 1537320, 1581880, 1601375, 1633000, 1671000, 1819162, 1921650, 1977350, 2372820, 2449500, 2562200, 2728743, 2966025, 3202750, 3638324, 3843300, 3954700, 4547905, 4745640, 4804125, 4899000, 4943375, 5457486, 5932050, 6405500, 7276648, 7686600, 7909400, 9095810, 9608250, 9886750, 10914972, 11864100, 12811000, 13643715, 14830125, 18191620, 19216500, 19773500, 21829944, 22739525, 23728200, 27287430, 29660250, 36383240, 38433000, 39547000, 45479050, 54574860, 59320500, 68218575, 90958100, 109149720, 113697625, 118641000, 136437150, 181916200, 227395250, 272874300, 341092875, 454790500, 545748600, 682185750, 909581000, 1364371500, 2728743000]

約数ペア:

[(1, 2728743000), (2, 1364371500), (3, 909581000), (4, 682185750), (5, 545748600), (6, 454790500), (8, 341092875), (10, 272874300), (12, 227395250), (15, 181916200), (20, 136437150), (23, 118641000), (24, 113697625), (25, 109149720), (30, 90958100), (40, 68218575), (46, 59320500), (50, 54574860), (60, 45479050), (69, 39547000), (71, 38433000), (75, 36383240), (92, 29660250), (100, 27287430), (115, 23728200), (120, 22739525), (125, 21829944), (138, 19773500), (142, 19216500), (150, 18191620), (184, 14830125), (200, 13643715), (213, 12811000), (230, 11864100), (250, 10914972), (276, 9886750), (284, 9608250), (300, 9095810), (345, 7909400), (355, 7686600), (375, 7276648), (426, 6405500), (460, 5932050), (500, 5457486), (552, 4943375), (557, 4899000), (568, 4804125), (575, 4745640), (600, 4547905), (690, 3954700), (710, 3843300), (750, 3638324), (852, 3202750), (920, 2966025), (1000, 2728743), (1065, 2562200), (1114, 2449500), (1150, 2372820), (1380, 1977350), (1420, 1921650), (1500, 1819162), (1633, 1671000), (1671, 1633000), (1704, 1601375), (1725, 1581880), (1775, 1537320), (2130, 1281100), (2228, 1224750), (2300, 1186410), (2760, 988675), (2785, 979800), (2840, 960825), (2875, 949128), (3000, 909581), (3266, 835500), (3342, 816500), (3450, 790940), (3550, 768660), (4260, 640550), (4456, 612375), (4600, 593205), (4899, 557000), (5325, 512440), (5570, 489900), (5750, 474564), (6532, 417750), (6684, 408250), (6900, 395470), (7100, 384330), (8165, 334200), (8355, 326600), (8520, 320275), (8625, 316376), (8875, 307464), (9798, 278500), (10650, 256220), (11140, 244950), (11500, 237282), (12811, 213000), (13064, 208875), (13368, 204125), (13800, 197735), (13925, 195960), (14200, 192165), (16330, 167100), (16710, 163300), (17250, 158188), (17750, 153732), (19596, 139250), (21300, 128110), (22280, 122475), (23000, 118641), (24495, 111400), (25622, 106500), (26625, 102488), (27850, 97980), (32660, 83550), (33420, 81650), (34500, 79094), (35500, 76866), (38433, 71000), (39192, 69625), (39547, 69000), (40825, 66840), (41775, 65320), (42600, 64055), (48990, 55700), (51244, 53250)]