2016609700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 5525083872

約数和(自身を除く): 3508474172

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 43, 49, 50, 68, 70, 85, 86, 98, 100, 119, 140, 170, 172, 175, 196, 215, 238, 245, 301, 340, 350, 425, 430, 476, 490, 563, 595, 602, 700, 731, 833, 850, 860, 980, 1075, 1126, 1190, 1204, 1225, 1462, 1505, 1666, 1700, 2107, 2150, 2252, 2380, 2450, 2815, 2924, 2975, 3010, 3332, 3655, 3941, 4165, 4214, 4300, 4900, 5117, 5630, 5950, 6020, 7310, 7525, 7882, 8330, 8428, 9571, 10234, 10535, 11260, 11900, 14075, 14620, 15050, 15764, 16660, 18275, 19142, 19705, 20468, 20825, 21070, 24209, 25585, 27587, 28150, 30100, 35819, 36550, 38284, 39410, 41650, 42140, 47855, 48418, 51170, 52675, 55174, 56300, 66997, 71638, 73100, 78820, 83300, 95710, 96836, 98525, 102340, 105350, 110348, 121045, 127925, 133994, 137935, 143276, 169463, 179095, 191420, 197050, 210700, 239275, 242090, 255850, 267988, 275870, 334985, 338926, 358190, 394100, 411553, 468979, 478550, 484180, 511700, 551740, 605225, 669970, 677852, 689675, 716380, 823106, 847315, 895475, 937958, 957100, 1186241, 1210450, 1339940, 1379350, 1646212, 1674925, 1694630, 1790950, 1875916, 2057765, 2344895, 2372482, 2420900, 2758700, 2880871, 3349850, 3389260, 3581900, 4115530, 4236575, 4689790, 4744964, 5761742, 5931205, 6699700, 8231060, 8473150, 9379580, 10288825, 11523484, 11724475, 11862410, 14404355, 16946300, 20166097, 20577650, 23448950, 23724820, 28808710, 29656025, 40332194, 41155300, 46897900, 57617420, 59312050, 72021775, 80664388, 100830485, 118624100, 144043550, 201660970, 288087100, 403321940, 504152425, 1008304850, 2016609700]

約数ペア:

[(1, 2016609700), (2, 1008304850), (4, 504152425), (5, 403321940), (7, 288087100), (10, 201660970), (14, 144043550), (17, 118624100), (20, 100830485), (25, 80664388), (28, 72021775), (34, 59312050), (35, 57617420), (43, 46897900), (49, 41155300), (50, 40332194), (68, 29656025), (70, 28808710), (85, 23724820), (86, 23448950), (98, 20577650), (100, 20166097), (119, 16946300), (140, 14404355), (170, 11862410), (172, 11724475), (175, 11523484), (196, 10288825), (215, 9379580), (238, 8473150), (245, 8231060), (301, 6699700), (340, 5931205), (350, 5761742), (425, 4744964), (430, 4689790), (476, 4236575), (490, 4115530), (563, 3581900), (595, 3389260), (602, 3349850), (700, 2880871), (731, 2758700), (833, 2420900), (850, 2372482), (860, 2344895), (980, 2057765), (1075, 1875916), (1126, 1790950), (1190, 1694630), (1204, 1674925), (1225, 1646212), (1462, 1379350), (1505, 1339940), (1666, 1210450), (1700, 1186241), (2107, 957100), (2150, 937958), (2252, 895475), (2380, 847315), (2450, 823106), (2815, 716380), (2924, 689675), (2975, 677852), (3010, 669970), (3332, 605225), (3655, 551740), (3941, 511700), (4165, 484180), (4214, 478550), (4300, 468979), (4900, 411553), (5117, 394100), (5630, 358190), (5950, 338926), (6020, 334985), (7310, 275870), (7525, 267988), (7882, 255850), (8330, 242090), (8428, 239275), (9571, 210700), (10234, 197050), (10535, 191420), (11260, 179095), (11900, 169463), (14075, 143276), (14620, 137935), (15050, 133994), (15764, 127925), (16660, 121045), (18275, 110348), (19142, 105350), (19705, 102340), (20468, 98525), (20825, 96836), (21070, 95710), (24209, 83300), (25585, 78820), (27587, 73100), (28150, 71638), (30100, 66997), (35819, 56300), (36550, 55174), (38284, 52675), (39410, 51170), (41650, 48418), (42140, 47855)]