2481745500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 384

約数和(自身を含む): 8805888000

約数和(自身を除く): 6324142500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 79, 90, 100, 108, 117, 125, 130, 135, 150, 156, 158, 179, 180, 195, 225, 234, 237, 250, 260, 270, 300, 316, 325, 351, 358, 375, 390, 395, 450, 468, 474, 500, 537, 540, 585, 650, 675, 702, 711, 716, 750, 780, 790, 895, 900, 948, 975, 1027, 1074, 1125, 1170, 1185, 1300, 1350, 1404, 1422, 1500, 1580, 1611, 1625, 1755, 1790, 1950, 1975, 2054, 2133, 2148, 2250, 2327, 2340, 2370, 2685, 2700, 2844, 2925, 3081, 3222, 3250, 3375, 3510, 3555, 3580, 3900, 3950, 4108, 4266, 4475, 4500, 4654, 4740, 4833, 4875, 5135, 5370, 5850, 5925, 6162, 6444, 6500, 6750, 6981, 7020, 7110, 7900, 8055, 8532, 8775, 8950, 9243, 9308, 9666, 9750, 9875, 10270, 10665, 10740, 11635, 11700, 11850, 12324, 13425, 13500, 13962, 14141, 14220, 14625, 15405, 16110, 17550, 17775, 17900, 18486, 19332, 19500, 19750, 20540, 20943, 21330, 22375, 23270, 23700, 24165, 25675, 26850, 27729, 27924, 28282, 29250, 29625, 30810, 32220, 34905, 35100, 35550, 36972, 39500, 40275, 41886, 42423, 42660, 43875, 44750, 46215, 46540, 48330, 51350, 53325, 53700, 55458, 56564, 58175, 58500, 59250, 61620, 62829, 67125, 69810, 70705, 71100, 77025, 80550, 83772, 84846, 87750, 88875, 89500, 92430, 96660, 102700, 104715, 106650, 110916, 116350, 118500, 120825, 125658, 127269, 128375, 134250, 138645, 139620, 141410, 154050, 161100, 169692, 174525, 175500, 177750, 183833, 184860, 201375, 209430, 212115, 213300, 231075, 232700, 241650, 251316, 254538, 256750, 266625, 268500, 277290, 282820, 290875, 308100, 314145, 349050, 353525, 355500, 367666, 381807, 385125, 402750, 418860, 424230, 462150, 483300, 509076, 513500, 523575, 533250, 551499, 554580, 581750, 604125, 628290, 636345, 693225, 698100, 707050, 735332, 763614, 770250, 805500, 848460, 872625, 919165, 924300, 1047150, 1060575, 1066500, 1102998, 1155375, 1163500, 1208250, 1256580, 1272690, 1386450, 1414100, 1527228, 1540500, 1570725, 1654497, 1745250, 1767625, 1838330, 1909035, 2094300, 2121150, 2205996, 2310750, 2416500, 2545380, 2617875, 2757495, 2772900, 3141450, 3181725, 3308994, 3466125, 3490500, 3535250, 3676660, 3818070, 4242300, 4595825, 4621500, 4963491, 5235750, 5302875, 5514990, 6282900, 6363450, 6617988, 6932250, 7070500, 7636140, 7853625, 8272485, 9191650, 9545175, 9926982, 10471500, 10605750, 11029980, 12726900, 13787475, 13864500, 15707250, 15908625, 16544970, 18383300, 19090350, 19853964, 21211500, 22979125, 24817455, 27574950, 31414500, 31817250, 33089940, 38180700, 41362425, 45958250, 47725875, 49634910, 55149900, 63634500, 68937375, 82724850, 91916500, 95451750, 99269820, 124087275, 137874750, 165449700, 190903500, 206812125, 248174550, 275749500, 413624250, 496349100, 620436375, 827248500, 1240872750, 2481745500]

約数ペア:

[(1, 2481745500), (2, 1240872750), (3, 827248500), (4, 620436375), (5, 496349100), (6, 413624250), (9, 275749500), (10, 248174550), (12, 206812125), (13, 190903500), (15, 165449700), (18, 137874750), (20, 124087275), (25, 99269820), (26, 95451750), (27, 91916500), (30, 82724850), (36, 68937375), (39, 63634500), (45, 55149900), (50, 49634910), (52, 47725875), (54, 45958250), (60, 41362425), (65, 38180700), (75, 33089940), (78, 31817250), (79, 31414500), (90, 27574950), (100, 24817455), (108, 22979125), (117, 21211500), (125, 19853964), (130, 19090350), (135, 18383300), (150, 16544970), (156, 15908625), (158, 15707250), (179, 13864500), (180, 13787475), (195, 12726900), (225, 11029980), (234, 10605750), (237, 10471500), (250, 9926982), (260, 9545175), (270, 9191650), (300, 8272485), (316, 7853625), (325, 7636140), (351, 7070500), (358, 6932250), (375, 6617988), (390, 6363450), (395, 6282900), (450, 5514990), (468, 5302875), (474, 5235750), (500, 4963491), (537, 4621500), (540, 4595825), (585, 4242300), (650, 3818070), (675, 3676660), (702, 3535250), (711, 3490500), (716, 3466125), (750, 3308994), (780, 3181725), (790, 3141450), (895, 2772900), (900, 2757495), (948, 2617875), (975, 2545380), (1027, 2416500), (1074, 2310750), (1125, 2205996), (1170, 2121150), (1185, 2094300), (1300, 1909035), (1350, 1838330), (1404, 1767625), (1422, 1745250), (1500, 1654497), (1580, 1570725), (1611, 1540500), (1625, 1527228), (1755, 1414100), (1790, 1386450), (1950, 1272690), (1975, 1256580), (2054, 1208250), (2133, 1163500), (2148, 1155375), (2250, 1102998), (2327, 1066500), (2340, 1060575), (2370, 1047150), (2685, 924300), (2700, 919165), (2844, 872625), (2925, 848460), (3081, 805500), (3222, 770250), (3250, 763614), (3375, 735332), (3510, 707050), (3555, 698100), (3580, 693225), (3900, 636345), (3950, 628290), (4108, 604125), (4266, 581750), (4475, 554580), (4500, 551499), (4654, 533250), (4740, 523575), (4833, 513500), (4875, 509076), (5135, 483300), (5370, 462150), (5850, 424230), (5925, 418860), (6162, 402750), (6444, 385125), (6500, 381807), (6750, 367666), (6981, 355500), (7020, 353525), (7110, 349050), (7900, 314145), (8055, 308100), (8532, 290875), (8775, 282820), (8950, 277290), (9243, 268500), (9308, 266625), (9666, 256750), (9750, 254538), (9875, 251316), (10270, 241650), (10665, 232700), (10740, 231075), (11635, 213300), (11700, 212115), (11850, 209430), (12324, 201375), (13425, 184860), (13500, 183833), (13962, 177750), (14141, 175500), (14220, 174525), (14625, 169692), (15405, 161100), (16110, 154050), (17550, 141410), (17775, 139620), (17900, 138645), (18486, 134250), (19332, 128375), (19500, 127269), (19750, 125658), (20540, 120825), (20943, 118500), (21330, 116350), (22375, 110916), (23270, 106650), (23700, 104715), (24165, 102700), (25675, 96660), (26850, 92430), (27729, 89500), (27924, 88875), (28282, 87750), (29250, 84846), (29625, 83772), (30810, 80550), (32220, 77025), (34905, 71100), (35100, 70705), (35550, 69810), (36972, 67125), (39500, 62829), (40275, 61620), (41886, 59250), (42423, 58500), (42660, 58175), (43875, 56564), (44750, 55458), (46215, 53700), (46540, 53325), (48330, 51350)]