2801895120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{228913}}^1$

素因数の和:228949

約数の個数: 120

約数和(自身を含む): 9963252936

約数和(自身を除く): 7161357816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 228913, 457826, 686739, 915652, 1144565, 1373478, 1831304, 2060217, 2289130, 2746956, 3433695, 3662608, 3891521, 4120434, 4578260, 5493912, 6867390, 7783042, 8240868, 9156520, 10301085, 10987824, 11674563, 13734780, 15566084, 16481736, 18313040, 19457605, 20602170, 23349126, 27469560, 31132168, 32963472, 35023689, 38915210, 41204340, 46698252, 54939120, 58372815, 62264336, 70047378, 77830420, 82408680, 93396504, 116745630, 140094756, 155660840, 164817360, 175118445, 186793008, 233491260, 280189512, 311321680, 350236890, 466982520, 560379024, 700473780, 933965040, 1400947560, 2801895120]

約数ペア:

[(1, 2801895120), (2, 1400947560), (3, 933965040), (4, 700473780), (5, 560379024), (6, 466982520), (8, 350236890), (9, 311321680), (10, 280189512), (12, 233491260), (15, 186793008), (16, 175118445), (17, 164817360), (18, 155660840), (20, 140094756), (24, 116745630), (30, 93396504), (34, 82408680), (36, 77830420), (40, 70047378), (45, 62264336), (48, 58372815), (51, 54939120), (60, 46698252), (68, 41204340), (72, 38915210), (80, 35023689), (85, 32963472), (90, 31132168), (102, 27469560), (120, 23349126), (136, 20602170), (144, 19457605), (153, 18313040), (170, 16481736), (180, 15566084), (204, 13734780), (240, 11674563), (255, 10987824), (272, 10301085), (306, 9156520), (340, 8240868), (360, 7783042), (408, 6867390), (510, 5493912), (612, 4578260), (680, 4120434), (720, 3891521), (765, 3662608), (816, 3433695), (1020, 2746956), (1224, 2289130), (1360, 2060217), (1530, 1831304), (2040, 1373478), (2448, 1144565), (3060, 915652), (4080, 686739), (6120, 457826), (12240, 228913)]