15638415000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 480

約数和(自身を含む): 54882432000

約数和(自身を除く): 39244017000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 169, 186, 195, 199, 200, 248, 250, 260, 300, 310, 312, 325, 338, 372, 375, 390, 398, 403, 465, 500, 507, 520, 597, 600, 620, 625, 650, 676, 744, 750, 775, 780, 796, 806, 845, 930, 975, 995, 1000, 1014, 1194, 1209, 1240, 1250, 1300, 1352, 1500, 1550, 1560, 1592, 1612, 1625, 1690, 1860, 1875, 1950, 1990, 2015, 2028, 2325, 2388, 2418, 2500, 2535, 2587, 2600, 2985, 3000, 3100, 3224, 3250, 3380, 3720, 3750, 3875, 3900, 3980, 4030, 4056, 4225, 4650, 4776, 4836, 4875, 4975, 5000, 5070, 5174, 5239, 5970, 6045, 6169, 6200, 6500, 6760, 7500, 7750, 7761, 7800, 7960, 8060, 8125, 8450, 9300, 9672, 9750, 9950, 10075, 10140, 10348, 10478, 11625, 11940, 12090, 12338, 12675, 12935, 13000, 14925, 15000, 15500, 15522, 15717, 16120, 16250, 16900, 18507, 18600, 19375, 19500, 19900, 20150, 20280, 20696, 20956, 21125, 23250, 23880, 24180, 24375, 24676, 24875, 25350, 25870, 26195, 29850, 30225, 30845, 31000, 31044, 31434, 32500, 33631, 33800, 37014, 38750, 38805, 39000, 39800, 40300, 41912, 42250, 46500, 48360, 48750, 49352, 49750, 50375, 50700, 51740, 52390, 58125, 59700, 60450, 61690, 62088, 62868, 63375, 64675, 65000, 67262, 74028, 74625, 77500, 77610, 78585, 80197, 80600, 84500, 92535, 93000, 97500, 99500, 100750, 100893, 101400, 103480, 104780, 105625, 116250, 119400, 120900, 123380, 124375, 125736, 126750, 129350, 130975, 134524, 148056, 149250, 151125, 154225, 155000, 155220, 157170, 160394, 168155, 169000, 185070, 194025, 195000, 199000, 201500, 201786, 209560, 211250, 232500, 240591, 241800, 246760, 248750, 251875, 253500, 258700, 261950, 269048, 298500, 302250, 308450, 310440, 314340, 316875, 320788, 323375, 336310, 370140, 373125, 388050, 392925, 400985, 403000, 403572, 422500, 462675, 465000, 481182, 497500, 503750, 504465, 507000, 517400, 523900, 597000, 604500, 616900, 628680, 633750, 641576, 646750, 654875, 672620, 740280, 746250, 755625, 771125, 776100, 785850, 801970, 807144, 840775, 845000, 925350, 962364, 970125, 995000, 1007500, 1008930, 1042561, 1047800, 1202955, 1209000, 1233800, 1267500, 1293500, 1309750, 1345240, 1492500, 1511250, 1542250, 1552200, 1571700, 1603940, 1616875, 1681550, 1850700, 1924728, 1940250, 1964625, 2004925, 2015000, 2017860, 2085122, 2313375, 2405910, 2522325, 2535000, 2587000, 2619500, 2985000, 3022500, 3084500, 3127683, 3143400, 3207880, 3233750, 3274375, 3363100, 3701400, 3855625, 3880500, 3929250, 4009850, 4035720, 4170244, 4203875, 4626750, 4811820, 4850625, 5044650, 5212805, 5239000, 6014775, 6045000, 6169000, 6255366, 6467500, 6548750, 6726200, 7711250, 7761000, 7858500, 8019700, 8340488, 8407750, 9253500, 9623640, 9701250, 9823125, 10024625, 10089300, 10425610, 11566875, 12029550, 12510732, 12611625, 12935000, 13097500, 15422500, 15638415, 15717000, 16039400, 16815500, 18507000, 19402500, 19646250, 20049250, 20178600, 20851220, 21019375, 23133750, 24059100, 25021464, 25223250, 26064025, 26195000, 30073875, 30845000, 31276830, 33631000, 38805000, 39292500, 40098500, 41702440, 42038750, 46267500, 48118200, 50123125, 50446500, 52128050, 60147750, 62553660, 63058125, 78192075, 78585000, 80197000, 84077500, 92535000, 100246250, 100893000, 104256100, 120295500, 125107320, 126116250, 130320125, 150369375, 156384150, 168155000, 200492500, 208512200, 240591000, 252232500, 260640250, 300738750, 312768300, 390960375, 400985000, 504465000, 521280500, 601477500, 625536600, 651600625, 781920750, 1042561000, 1202955000, 1303201250, 1563841500, 1954801875, 2606402500, 3127683000, 3909603750, 5212805000, 7819207500, 15638415000]

約数ペア:

[(1, 15638415000), (2, 7819207500), (3, 5212805000), (4, 3909603750), (5, 3127683000), (6, 2606402500), (8, 1954801875), (10, 1563841500), (12, 1303201250), (13, 1202955000), (15, 1042561000), (20, 781920750), (24, 651600625), (25, 625536600), (26, 601477500), (30, 521280500), (31, 504465000), (39, 400985000), (40, 390960375), (50, 312768300), (52, 300738750), (60, 260640250), (62, 252232500), (65, 240591000), (75, 208512200), (78, 200492500), (93, 168155000), (100, 156384150), (104, 150369375), (120, 130320125), (124, 126116250), (125, 125107320), (130, 120295500), (150, 104256100), (155, 100893000), (156, 100246250), (169, 92535000), (186, 84077500), (195, 80197000), (199, 78585000), (200, 78192075), (248, 63058125), (250, 62553660), (260, 60147750), (300, 52128050), (310, 50446500), (312, 50123125), (325, 48118200), (338, 46267500), (372, 42038750), (375, 41702440), (390, 40098500), (398, 39292500), (403, 38805000), (465, 33631000), (500, 31276830), (507, 30845000), (520, 30073875), (597, 26195000), (600, 26064025), (620, 25223250), (625, 25021464), (650, 24059100), (676, 23133750), (744, 21019375), (750, 20851220), (775, 20178600), (780, 20049250), (796, 19646250), (806, 19402500), (845, 18507000), (930, 16815500), (975, 16039400), (995, 15717000), (1000, 15638415), (1014, 15422500), (1194, 13097500), (1209, 12935000), (1240, 12611625), (1250, 12510732), (1300, 12029550), (1352, 11566875), (1500, 10425610), (1550, 10089300), (1560, 10024625), (1592, 9823125), (1612, 9701250), (1625, 9623640), (1690, 9253500), (1860, 8407750), (1875, 8340488), (1950, 8019700), (1990, 7858500), (2015, 7761000), (2028, 7711250), (2325, 6726200), (2388, 6548750), (2418, 6467500), (2500, 6255366), (2535, 6169000), (2587, 6045000), (2600, 6014775), (2985, 5239000), (3000, 5212805), (3100, 5044650), (3224, 4850625), (3250, 4811820), (3380, 4626750), (3720, 4203875), (3750, 4170244), (3875, 4035720), (3900, 4009850), (3980, 3929250), (4030, 3880500), (4056, 3855625), (4225, 3701400), (4650, 3363100), (4776, 3274375), (4836, 3233750), (4875, 3207880), (4975, 3143400), (5000, 3127683), (5070, 3084500), (5174, 3022500), (5239, 2985000), (5970, 2619500), (6045, 2587000), (6169, 2535000), (6200, 2522325), (6500, 2405910), (6760, 2313375), (7500, 2085122), (7750, 2017860), (7761, 2015000), (7800, 2004925), (7960, 1964625), (8060, 1940250), (8125, 1924728), (8450, 1850700), (9300, 1681550), (9672, 1616875), (9750, 1603940), (9950, 1571700), (10075, 1552200), (10140, 1542250), (10348, 1511250), (10478, 1492500), (11625, 1345240), (11940, 1309750), (12090, 1293500), (12338, 1267500), (12675, 1233800), (12935, 1209000), (13000, 1202955), (14925, 1047800), (15000, 1042561), (15500, 1008930), (15522, 1007500), (15717, 995000), (16120, 970125), (16250, 962364), (16900, 925350), (18507, 845000), (18600, 840775), (19375, 807144), (19500, 801970), (19900, 785850), (20150, 776100), (20280, 771125), (20696, 755625), (20956, 746250), (21125, 740280), (23250, 672620), (23880, 654875), (24180, 646750), (24375, 641576), (24676, 633750), (24875, 628680), (25350, 616900), (25870, 604500), (26195, 597000), (29850, 523900), (30225, 517400), (30845, 507000), (31000, 504465), (31044, 503750), (31434, 497500), (32500, 481182), (33631, 465000), (33800, 462675), (37014, 422500), (38750, 403572), (38805, 403000), (39000, 400985), (39800, 392925), (40300, 388050), (41912, 373125), (42250, 370140), (46500, 336310), (48360, 323375), (48750, 320788), (49352, 316875), (49750, 314340), (50375, 310440), (50700, 308450), (51740, 302250), (52390, 298500), (58125, 269048), (59700, 261950), (60450, 258700), (61690, 253500), (62088, 251875), (62868, 248750), (63375, 246760), (64675, 241800), (65000, 240591), (67262, 232500), (74028, 211250), (74625, 209560), (77500, 201786), (77610, 201500), (78585, 199000), (80197, 195000), (80600, 194025), (84500, 185070), (92535, 169000), (93000, 168155), (97500, 160394), (99500, 157170), (100750, 155220), (100893, 155000), (101400, 154225), (103480, 151125), (104780, 149250), (105625, 148056), (116250, 134524), (119400, 130975), (120900, 129350), (123380, 126750), (124375, 125736)]