282083880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 993484800

約数和(自身を除く): 711400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 307, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 614, 620, 741, 744, 760, 780, 806, 921, 930, 988, 1140, 1178, 1209, 1228, 1235, 1240, 1482, 1535, 1560, 1612, 1767, 1842, 1860, 1976, 2015, 2280, 2356, 2418, 2456, 2470, 2945, 2964, 3070, 3224, 3534, 3684, 3705, 3720, 3991, 4030, 4605, 4712, 4836, 4940, 5833, 5890, 5928, 6045, 6140, 7068, 7368, 7410, 7657, 7982, 8060, 8835, 9210, 9517, 9672, 9880, 11666, 11780, 11973, 12090, 12280, 14136, 14820, 15314, 15964, 16120, 17499, 17670, 18420, 19034, 19955, 22971, 23332, 23560, 23946, 24180, 28551, 29165, 29640, 30628, 31928, 34998, 35340, 36840, 38068, 38285, 39910, 45942, 46664, 47585, 47892, 48360, 57102, 58330, 59865, 61256, 69996, 70680, 75829, 76136, 76570, 79820, 87495, 91884, 95170, 95784, 114204, 114855, 116660, 119730, 123721, 139992, 142755, 151658, 153140, 159640, 174990, 180823, 183768, 190340, 227487, 228408, 229710, 233320, 239460, 247442, 285510, 303316, 306280, 349980, 361646, 371163, 379145, 380680, 454974, 459420, 478920, 494884, 542469, 571020, 606632, 618605, 699960, 723292, 742326, 758290, 904115, 909948, 918840, 989768, 1084938, 1137435, 1142040, 1237210, 1446584, 1484652, 1516580, 1808230, 1819896, 1855815, 2169876, 2274870, 2350699, 2474420, 2712345, 2969304, 3033160, 3616460, 3711630, 4339752, 4549740, 4701398, 4948840, 5424690, 7052097, 7232920, 7423260, 9099480, 9402796, 10849380, 11753495, 14104194, 14846520, 18805592, 21698760, 23506990, 28208388, 35260485, 47013980, 56416776, 70520970, 94027960, 141041940, 282083880]

約数ペア:

[(1, 282083880), (2, 141041940), (3, 94027960), (4, 70520970), (5, 56416776), (6, 47013980), (8, 35260485), (10, 28208388), (12, 23506990), (13, 21698760), (15, 18805592), (19, 14846520), (20, 14104194), (24, 11753495), (26, 10849380), (30, 9402796), (31, 9099480), (38, 7423260), (39, 7232920), (40, 7052097), (52, 5424690), (57, 4948840), (60, 4701398), (62, 4549740), (65, 4339752), (76, 3711630), (78, 3616460), (93, 3033160), (95, 2969304), (104, 2712345), (114, 2474420), (120, 2350699), (124, 2274870), (130, 2169876), (152, 1855815), (155, 1819896), (156, 1808230), (186, 1516580), (190, 1484652), (195, 1446584), (228, 1237210), (247, 1142040), (248, 1137435), (260, 1084938), (285, 989768), (307, 918840), (310, 909948), (312, 904115), (372, 758290), (380, 742326), (390, 723292), (403, 699960), (456, 618605), (465, 606632), (494, 571020), (520, 542469), (570, 494884), (589, 478920), (614, 459420), (620, 454974), (741, 380680), (744, 379145), (760, 371163), (780, 361646), (806, 349980), (921, 306280), (930, 303316), (988, 285510), (1140, 247442), (1178, 239460), (1209, 233320), (1228, 229710), (1235, 228408), (1240, 227487), (1482, 190340), (1535, 183768), (1560, 180823), (1612, 174990), (1767, 159640), (1842, 153140), (1860, 151658), (1976, 142755), (2015, 139992), (2280, 123721), (2356, 119730), (2418, 116660), (2456, 114855), (2470, 114204), (2945, 95784), (2964, 95170), (3070, 91884), (3224, 87495), (3534, 79820), (3684, 76570), (3705, 76136), (3720, 75829), (3991, 70680), (4030, 69996), (4605, 61256), (4712, 59865), (4836, 58330), (4940, 57102), (5833, 48360), (5890, 47892), (5928, 47585), (6045, 46664), (6140, 45942), (7068, 39910), (7368, 38285), (7410, 38068), (7657, 36840), (7982, 35340), (8060, 34998), (8835, 31928), (9210, 30628), (9517, 29640), (9672, 29165), (9880, 28551), (11666, 24180), (11780, 23946), (11973, 23560), (12090, 23332), (12280, 22971), (14136, 19955), (14820, 19034), (15314, 18420), (15964, 17670), (16120, 17499)]