2870278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 9497017152

約数和(自身を除く): 6626738352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 227, 240, 246, 257, 300, 328, 400, 410, 454, 492, 514, 600, 615, 656, 681, 771, 820, 908, 984, 1025, 1028, 1135, 1200, 1230, 1285, 1362, 1542, 1640, 1816, 1968, 2050, 2056, 2270, 2460, 2570, 2724, 3075, 3084, 3280, 3405, 3632, 3855, 4100, 4112, 4540, 4920, 5140, 5448, 5675, 6150, 6168, 6425, 6810, 7710, 8200, 9080, 9307, 9840, 10280, 10537, 10896, 11350, 12300, 12336, 12850, 13620, 15420, 16400, 17025, 18160, 18614, 19275, 20560, 21074, 22700, 24600, 25700, 27240, 27921, 30840, 31611, 34050, 37228, 38550, 42148, 45400, 46535, 49200, 51400, 52685, 54480, 55842, 58339, 61680, 63222, 68100, 74456, 77100, 84296, 90800, 93070, 102800, 105370, 111684, 116678, 126444, 136200, 139605, 148912, 154200, 158055, 168592, 175017, 186140, 210740, 223368, 232675, 233356, 252888, 263425, 272400, 279210, 291695, 308400, 316110, 350034, 372280, 421480, 446736, 465350, 466712, 505776, 526850, 558420, 583390, 632220, 698025, 700068, 744560, 790275, 842960, 875085, 930700, 933424, 1053700, 1116840, 1166780, 1264440, 1396050, 1400136, 1458475, 1580550, 1750170, 1861400, 2107400, 2233680, 2333560, 2391899, 2528880, 2792100, 2800272, 2916950, 3161100, 3500340, 3722800, 4214800, 4375425, 4667120, 4783798, 5584200, 5833900, 6322200, 7000680, 7175697, 8750850, 9567596, 11168400, 11667800, 11959495, 12644400, 14001360, 14351394, 17501700, 19135192, 23335600, 23918990, 28702788, 35003400, 35878485, 38270384, 47837980, 57405576, 59797475, 70006800, 71756970, 95675960, 114811152, 119594950, 143513940, 179392425, 191351920, 239189900, 287027880, 358784850, 478379800, 574055760, 717569700, 956759600, 1435139400, 2870278800]

約数ペア:

[(1, 2870278800), (2, 1435139400), (3, 956759600), (4, 717569700), (5, 574055760), (6, 478379800), (8, 358784850), (10, 287027880), (12, 239189900), (15, 191351920), (16, 179392425), (20, 143513940), (24, 119594950), (25, 114811152), (30, 95675960), (40, 71756970), (41, 70006800), (48, 59797475), (50, 57405576), (60, 47837980), (75, 38270384), (80, 35878485), (82, 35003400), (100, 28702788), (120, 23918990), (123, 23335600), (150, 19135192), (164, 17501700), (200, 14351394), (205, 14001360), (227, 12644400), (240, 11959495), (246, 11667800), (257, 11168400), (300, 9567596), (328, 8750850), (400, 7175697), (410, 7000680), (454, 6322200), (492, 5833900), (514, 5584200), (600, 4783798), (615, 4667120), (656, 4375425), (681, 4214800), (771, 3722800), (820, 3500340), (908, 3161100), (984, 2916950), (1025, 2800272), (1028, 2792100), (1135, 2528880), (1200, 2391899), (1230, 2333560), (1285, 2233680), (1362, 2107400), (1542, 1861400), (1640, 1750170), (1816, 1580550), (1968, 1458475), (2050, 1400136), (2056, 1396050), (2270, 1264440), (2460, 1166780), (2570, 1116840), (2724, 1053700), (3075, 933424), (3084, 930700), (3280, 875085), (3405, 842960), (3632, 790275), (3855, 744560), (4100, 700068), (4112, 698025), (4540, 632220), (4920, 583390), (5140, 558420), (5448, 526850), (5675, 505776), (6150, 466712), (6168, 465350), (6425, 446736), (6810, 421480), (7710, 372280), (8200, 350034), (9080, 316110), (9307, 308400), (9840, 291695), (10280, 279210), (10537, 272400), (10896, 263425), (11350, 252888), (12300, 233356), (12336, 232675), (12850, 223368), (13620, 210740), (15420, 186140), (16400, 175017), (17025, 168592), (18160, 158055), (18614, 154200), (19275, 148912), (20560, 139605), (21074, 136200), (22700, 126444), (24600, 116678), (25700, 111684), (27240, 105370), (27921, 102800), (30840, 93070), (31611, 90800), (34050, 84296), (37228, 77100), (38550, 74456), (42148, 68100), (45400, 63222), (46535, 61680), (49200, 58339), (51400, 55842), (52685, 54480)]