2019944250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 256

約数和(自身を含む): 6146150400

約数和(自身を除く): 4126206150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 29, 30, 34, 45, 50, 51, 54, 58, 75, 85, 87, 90, 102, 125, 135, 145, 150, 153, 170, 174, 225, 250, 255, 261, 270, 290, 306, 375, 425, 435, 450, 459, 493, 510, 522, 607, 675, 725, 750, 765, 783, 850, 870, 918, 986, 1125, 1214, 1275, 1305, 1350, 1450, 1479, 1530, 1566, 1821, 2125, 2175, 2250, 2295, 2465, 2550, 2610, 2958, 3035, 3375, 3625, 3642, 3825, 3915, 4250, 4350, 4437, 4590, 4930, 5463, 6070, 6375, 6525, 6750, 7250, 7395, 7650, 7830, 8874, 9105, 10319, 10875, 10926, 11475, 12325, 12750, 13050, 13311, 14790, 15175, 16389, 17603, 18210, 19125, 19575, 20638, 21750, 22185, 22950, 24650, 26622, 27315, 30350, 30957, 32625, 32778, 35206, 36975, 38250, 39150, 44370, 45525, 51595, 52809, 54630, 57375, 61625, 61914, 65250, 66555, 73950, 75875, 81945, 88015, 91050, 92871, 97875, 103190, 105618, 110925, 114750, 123250, 133110, 136575, 151750, 154785, 158427, 163890, 176030, 184875, 185742, 195750, 221850, 227625, 257975, 264045, 273150, 278613, 299251, 309570, 316854, 332775, 369750, 409725, 440075, 455250, 464355, 475281, 515950, 528090, 554625, 557226, 598502, 665550, 682875, 773925, 792135, 819450, 880150, 897753, 928710, 950562, 1109250, 1289875, 1320225, 1365750, 1393065, 1496255, 1547850, 1584270, 1663875, 1795506, 2048625, 2200375, 2321775, 2376405, 2579750, 2640450, 2693259, 2786130, 2992510, 3327750, 3869625, 3960675, 4097250, 4400750, 4488765, 4643550, 4752810, 5386518, 6601125, 6965325, 7481275, 7739250, 7921350, 8079777, 8977530, 11608875, 11882025, 13202250, 13466295, 13930650, 14962550, 16159554, 19803375, 22443825, 23217750, 23764050, 26932590, 34826625, 37406375, 39606750, 40398885, 44887650, 59410125, 67331475, 69653250, 74812750, 80797770, 112219125, 118820250, 134662950, 201994425, 224438250, 336657375, 403988850, 673314750, 1009972125, 2019944250]

約数ペア:

[(1, 2019944250), (2, 1009972125), (3, 673314750), (5, 403988850), (6, 336657375), (9, 224438250), (10, 201994425), (15, 134662950), (17, 118820250), (18, 112219125), (25, 80797770), (27, 74812750), (29, 69653250), (30, 67331475), (34, 59410125), (45, 44887650), (50, 40398885), (51, 39606750), (54, 37406375), (58, 34826625), (75, 26932590), (85, 23764050), (87, 23217750), (90, 22443825), (102, 19803375), (125, 16159554), (135, 14962550), (145, 13930650), (150, 13466295), (153, 13202250), (170, 11882025), (174, 11608875), (225, 8977530), (250, 8079777), (255, 7921350), (261, 7739250), (270, 7481275), (290, 6965325), (306, 6601125), (375, 5386518), (425, 4752810), (435, 4643550), (450, 4488765), (459, 4400750), (493, 4097250), (510, 3960675), (522, 3869625), (607, 3327750), (675, 2992510), (725, 2786130), (750, 2693259), (765, 2640450), (783, 2579750), (850, 2376405), (870, 2321775), (918, 2200375), (986, 2048625), (1125, 1795506), (1214, 1663875), (1275, 1584270), (1305, 1547850), (1350, 1496255), (1450, 1393065), (1479, 1365750), (1530, 1320225), (1566, 1289875), (1821, 1109250), (2125, 950562), (2175, 928710), (2250, 897753), (2295, 880150), (2465, 819450), (2550, 792135), (2610, 773925), (2958, 682875), (3035, 665550), (3375, 598502), (3625, 557226), (3642, 554625), (3825, 528090), (3915, 515950), (4250, 475281), (4350, 464355), (4437, 455250), (4590, 440075), (4930, 409725), (5463, 369750), (6070, 332775), (6375, 316854), (6525, 309570), (6750, 299251), (7250, 278613), (7395, 273150), (7650, 264045), (7830, 257975), (8874, 227625), (9105, 221850), (10319, 195750), (10875, 185742), (10926, 184875), (11475, 176030), (12325, 163890), (12750, 158427), (13050, 154785), (13311, 151750), (14790, 136575), (15175, 133110), (16389, 123250), (17603, 114750), (18210, 110925), (19125, 105618), (19575, 103190), (20638, 97875), (21750, 92871), (22185, 91050), (22950, 88015), (24650, 81945), (26622, 75875), (27315, 73950), (30350, 66555), (30957, 65250), (32625, 61914), (32778, 61625), (35206, 57375), (36975, 54630), (38250, 52809), (39150, 51595), (44370, 45525)]