2073287600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 5512757280

約数和(自身を除く): 3439469680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 50, 73, 74, 76, 80, 95, 100, 101, 146, 148, 152, 185, 190, 200, 202, 292, 296, 304, 365, 370, 380, 400, 404, 475, 505, 584, 592, 703, 730, 740, 760, 808, 925, 950, 1010, 1168, 1387, 1406, 1460, 1480, 1520, 1616, 1825, 1850, 1900, 1919, 2020, 2525, 2701, 2774, 2812, 2920, 2960, 3515, 3650, 3700, 3737, 3800, 3838, 4040, 5050, 5402, 5548, 5624, 5840, 6935, 7030, 7300, 7373, 7400, 7474, 7600, 7676, 8080, 9595, 10100, 10804, 11096, 11248, 13505, 13870, 14060, 14600, 14746, 14800, 14948, 15352, 17575, 18685, 19190, 20200, 21608, 22192, 27010, 27740, 28120, 29200, 29492, 29896, 30704, 34675, 35150, 36865, 37370, 38380, 40400, 43216, 47975, 51319, 54020, 55480, 56240, 58984, 59792, 67525, 69350, 70300, 71003, 73730, 74740, 76760, 93425, 95950, 102638, 108040, 110960, 117968, 135050, 138700, 140087, 140600, 142006, 147460, 149480, 153520, 184325, 186850, 191900, 205276, 216080, 256595, 270100, 272801, 277400, 280174, 281200, 284012, 294920, 298960, 355015, 368650, 373700, 383800, 410552, 513190, 540200, 545602, 554800, 560348, 568024, 589840, 700435, 710030, 737300, 747400, 767600, 821104, 1026380, 1080400, 1091204, 1120696, 1136048, 1282975, 1364005, 1400870, 1420060, 1474600, 1494800, 1775075, 2052760, 2182408, 2241392, 2565950, 2728010, 2801740, 2840120, 2949200, 3502175, 3550150, 4105520, 4364816, 5131900, 5183219, 5456020, 5603480, 5680240, 6820025, 7004350, 7100300, 10263800, 10366438, 10912040, 11206960, 13640050, 14008700, 14200600, 20527600, 20732876, 21824080, 25916095, 27280100, 28017400, 28401200, 41465752, 51832190, 54560200, 56034800, 82931504, 103664380, 109120400, 129580475, 207328760, 259160950, 414657520, 518321900, 1036643800, 2073287600]

約数ペア:

[(1, 2073287600), (2, 1036643800), (4, 518321900), (5, 414657520), (8, 259160950), (10, 207328760), (16, 129580475), (19, 109120400), (20, 103664380), (25, 82931504), (37, 56034800), (38, 54560200), (40, 51832190), (50, 41465752), (73, 28401200), (74, 28017400), (76, 27280100), (80, 25916095), (95, 21824080), (100, 20732876), (101, 20527600), (146, 14200600), (148, 14008700), (152, 13640050), (185, 11206960), (190, 10912040), (200, 10366438), (202, 10263800), (292, 7100300), (296, 7004350), (304, 6820025), (365, 5680240), (370, 5603480), (380, 5456020), (400, 5183219), (404, 5131900), (475, 4364816), (505, 4105520), (584, 3550150), (592, 3502175), (703, 2949200), (730, 2840120), (740, 2801740), (760, 2728010), (808, 2565950), (925, 2241392), (950, 2182408), (1010, 2052760), (1168, 1775075), (1387, 1494800), (1406, 1474600), (1460, 1420060), (1480, 1400870), (1520, 1364005), (1616, 1282975), (1825, 1136048), (1850, 1120696), (1900, 1091204), (1919, 1080400), (2020, 1026380), (2525, 821104), (2701, 767600), (2774, 747400), (2812, 737300), (2920, 710030), (2960, 700435), (3515, 589840), (3650, 568024), (3700, 560348), (3737, 554800), (3800, 545602), (3838, 540200), (4040, 513190), (5050, 410552), (5402, 383800), (5548, 373700), (5624, 368650), (5840, 355015), (6935, 298960), (7030, 294920), (7300, 284012), (7373, 281200), (7400, 280174), (7474, 277400), (7600, 272801), (7676, 270100), (8080, 256595), (9595, 216080), (10100, 205276), (10804, 191900), (11096, 186850), (11248, 184325), (13505, 153520), (13870, 149480), (14060, 147460), (14600, 142006), (14746, 140600), (14800, 140087), (14948, 138700), (15352, 135050), (17575, 117968), (18685, 110960), (19190, 108040), (20200, 102638), (21608, 95950), (22192, 93425), (27010, 76760), (27740, 74740), (28120, 73730), (29200, 71003), (29492, 70300), (29896, 69350), (30704, 67525), (34675, 59792), (35150, 58984), (36865, 56240), (37370, 55480), (38380, 54020), (40400, 51319), (43216, 47975)]