2004871200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{49139}}^1$

素因数の和:49179

約数の個数: 144

約数和(自身を含む): 6909870240

約数和(自身を除く): 4904999040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 40800, 49139, 98278, 147417, 196556, 245695, 294834, 393112, 491390, 589668, 737085, 786224, 835363, 982780, 1179336, 1228475, 1474170, 1572448, 1670726, 1965560, 2358672, 2456950, 2506089, 2948340, 3341452, 3685425, 3931120, 4176815, 4717344, 4913900, 5012178, 5896680, 6682904, 7370850, 7862240, 8353630, 9827800, 10024356, 11793360, 12530445, 13365808, 14741700, 16707260, 19655600, 20048712, 20884075, 23586720, 25060890, 26731616, 29483400, 33414520, 39311200, 40097424, 41768150, 50121780, 58966800, 62652225, 66829040, 80194848, 83536300, 100243560, 117933600, 125304450, 133658080, 167072600, 200487120, 250608900, 334145200, 400974240, 501217800, 668290400, 1002435600, 2004871200]

約数ペア:

[(1, 2004871200), (2, 1002435600), (3, 668290400), (4, 501217800), (5, 400974240), (6, 334145200), (8, 250608900), (10, 200487120), (12, 167072600), (15, 133658080), (16, 125304450), (17, 117933600), (20, 100243560), (24, 83536300), (25, 80194848), (30, 66829040), (32, 62652225), (34, 58966800), (40, 50121780), (48, 41768150), (50, 40097424), (51, 39311200), (60, 33414520), (68, 29483400), (75, 26731616), (80, 25060890), (85, 23586720), (96, 20884075), (100, 20048712), (102, 19655600), (120, 16707260), (136, 14741700), (150, 13365808), (160, 12530445), (170, 11793360), (200, 10024356), (204, 9827800), (240, 8353630), (255, 7862240), (272, 7370850), (300, 6682904), (340, 5896680), (400, 5012178), (408, 4913900), (425, 4717344), (480, 4176815), (510, 3931120), (544, 3685425), (600, 3341452), (680, 2948340), (800, 2506089), (816, 2456950), (850, 2358672), (1020, 1965560), (1200, 1670726), (1275, 1572448), (1360, 1474170), (1632, 1228475), (1700, 1179336), (2040, 982780), (2400, 835363), (2550, 786224), (2720, 737085), (3400, 589668), (4080, 491390), (5100, 393112), (6800, 294834), (8160, 245695), (10200, 196556), (13600, 147417), (20400, 98278), (40800, 49139)]