857911680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 192

約数和(自身を含む): 3026462400

約数和(自身を除く): 2168550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3169, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6338, 6768, 7520, 8460, 9024, 9507, 11280, 12676, 13536, 15040, 15845, 16920, 18048, 19014, 22560, 25352, 27072, 28521, 30080, 31690, 33840, 38028, 45120, 47535, 50704, 54144, 57042, 63380, 67680, 76056, 90240, 95070, 101408, 114084, 126760, 135360, 142605, 148943, 152112, 190140, 202816, 228168, 253520, 270720, 285210, 297886, 304224, 380280, 405632, 446829, 456336, 507040, 570420, 595772, 608448, 744715, 760560, 893658, 912672, 1014080, 1140840, 1191544, 1216896, 1340487, 1489430, 1521120, 1787316, 1825344, 2028160, 2234145, 2281680, 2383088, 2680974, 2978860, 3042240, 3574632, 3650688, 4468290, 4563360, 4766176, 5361948, 5957720, 6084480, 6702435, 7149264, 8936580, 9126720, 9532352, 10723896, 11915440, 13404870, 14298528, 17873160, 18253440, 19064704, 21447792, 23830880, 26809740, 28597056, 35746320, 42895584, 47661760, 53619480, 57194112, 71492640, 85791168, 95323520, 107238960, 142985280, 171582336, 214477920, 285970560, 428955840, 857911680]

約数ペア:

[(1, 857911680), (2, 428955840), (3, 285970560), (4, 214477920), (5, 171582336), (6, 142985280), (8, 107238960), (9, 95323520), (10, 85791168), (12, 71492640), (15, 57194112), (16, 53619480), (18, 47661760), (20, 42895584), (24, 35746320), (30, 28597056), (32, 26809740), (36, 23830880), (40, 21447792), (45, 19064704), (47, 18253440), (48, 17873160), (60, 14298528), (64, 13404870), (72, 11915440), (80, 10723896), (90, 9532352), (94, 9126720), (96, 8936580), (120, 7149264), (128, 6702435), (141, 6084480), (144, 5957720), (160, 5361948), (180, 4766176), (188, 4563360), (192, 4468290), (235, 3650688), (240, 3574632), (282, 3042240), (288, 2978860), (320, 2680974), (360, 2383088), (376, 2281680), (384, 2234145), (423, 2028160), (470, 1825344), (480, 1787316), (564, 1521120), (576, 1489430), (640, 1340487), (705, 1216896), (720, 1191544), (752, 1140840), (846, 1014080), (940, 912672), (960, 893658), (1128, 760560), (1152, 744715), (1410, 608448), (1440, 595772), (1504, 570420), (1692, 507040), (1880, 456336), (1920, 446829), (2115, 405632), (2256, 380280), (2820, 304224), (2880, 297886), (3008, 285210), (3169, 270720), (3384, 253520), (3760, 228168), (4230, 202816), (4512, 190140), (5640, 152112), (5760, 148943), (6016, 142605), (6338, 135360), (6768, 126760), (7520, 114084), (8460, 101408), (9024, 95070), (9507, 90240), (11280, 76056), (12676, 67680), (13536, 63380), (15040, 57042), (15845, 54144), (16920, 50704), (18048, 47535), (19014, 45120), (22560, 38028), (25352, 33840), (27072, 31690), (28521, 30080)]