2126977800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4420

約数の個数: 192

約数和(自身を含む): 7103712000

約数和(自身を除く): 4976734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 258, 285, 300, 344, 380, 430, 456, 475, 516, 570, 600, 645, 760, 817, 860, 950, 1032, 1075, 1140, 1290, 1425, 1634, 1720, 1900, 2150, 2280, 2451, 2580, 2850, 3225, 3268, 3800, 4085, 4300, 4339, 4902, 5160, 5700, 6450, 6536, 8170, 8600, 8678, 9804, 11400, 12255, 12900, 13017, 16340, 17356, 19608, 20425, 21695, 24510, 25800, 26034, 32680, 34712, 40850, 43390, 49020, 52068, 61275, 65085, 81700, 82441, 86780, 98040, 104136, 108475, 122550, 130170, 163400, 164882, 173560, 186577, 216950, 245100, 247323, 260340, 325425, 329764, 373154, 412205, 433900, 490200, 494646, 520680, 559731, 650850, 659528, 746308, 824410, 867800, 932885, 989292, 1119462, 1236615, 1301700, 1492616, 1648820, 1865770, 1978584, 2061025, 2238924, 2473230, 2603400, 2798655, 3297640, 3544963, 3731540, 4122050, 4477848, 4664425, 4946460, 5597310, 6183075, 7089926, 7463080, 8244100, 9328850, 9892920, 10634889, 11194620, 12366150, 13993275, 14179852, 16488200, 17724815, 18657700, 21269778, 22389240, 24732300, 27986550, 28359704, 35449630, 37315400, 42539556, 49464600, 53174445, 55973100, 70899260, 85079112, 88624075, 106348890, 111946200, 141798520, 177248150, 212697780, 265872225, 354496300, 425395560, 531744450, 708992600, 1063488900, 2126977800]

約数ペア:

[(1, 2126977800), (2, 1063488900), (3, 708992600), (4, 531744450), (5, 425395560), (6, 354496300), (8, 265872225), (10, 212697780), (12, 177248150), (15, 141798520), (19, 111946200), (20, 106348890), (24, 88624075), (25, 85079112), (30, 70899260), (38, 55973100), (40, 53174445), (43, 49464600), (50, 42539556), (57, 37315400), (60, 35449630), (75, 28359704), (76, 27986550), (86, 24732300), (95, 22389240), (100, 21269778), (114, 18657700), (120, 17724815), (129, 16488200), (150, 14179852), (152, 13993275), (172, 12366150), (190, 11194620), (200, 10634889), (215, 9892920), (228, 9328850), (258, 8244100), (285, 7463080), (300, 7089926), (344, 6183075), (380, 5597310), (430, 4946460), (456, 4664425), (475, 4477848), (516, 4122050), (570, 3731540), (600, 3544963), (645, 3297640), (760, 2798655), (817, 2603400), (860, 2473230), (950, 2238924), (1032, 2061025), (1075, 1978584), (1140, 1865770), (1290, 1648820), (1425, 1492616), (1634, 1301700), (1720, 1236615), (1900, 1119462), (2150, 989292), (2280, 932885), (2451, 867800), (2580, 824410), (2850, 746308), (3225, 659528), (3268, 650850), (3800, 559731), (4085, 520680), (4300, 494646), (4339, 490200), (4902, 433900), (5160, 412205), (5700, 373154), (6450, 329764), (6536, 325425), (8170, 260340), (8600, 247323), (8678, 245100), (9804, 216950), (11400, 186577), (12255, 173560), (12900, 164882), (13017, 163400), (16340, 130170), (17356, 122550), (19608, 108475), (20425, 104136), (21695, 98040), (24510, 86780), (25800, 82441), (26034, 81700), (32680, 65085), (34712, 61275), (40850, 52068), (43390, 49020)]