1841608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30994

約数の個数: 128

約数和(自身を含む): 6059681280

約数和(自身を除く): 4218072960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 30941, 59520, 61882, 92823, 123764, 154705, 185646, 247528, 309410, 371292, 464115, 495056, 618820, 742584, 928230, 959171, 990112, 1237640, 1485168, 1856460, 1918342, 1980224, 2475280, 2877513, 2970336, 3712920, 3836684, 3960448, 4795855, 4950560, 5755026, 5940672, 7425840, 7673368, 9591710, 9901120, 11510052, 11881344, 14387565, 14851680, 15346736, 19183420, 19802240, 23020104, 28775130, 29703360, 30693472, 38366840, 46040208, 57550260, 59406720, 61386944, 76733680, 92080416, 115100520, 122773888, 153467360, 184160832, 230201040, 306934720, 368321664, 460402080, 613869440, 920804160, 1841608320]

約数ペア:

[(1, 1841608320), (2, 920804160), (3, 613869440), (4, 460402080), (5, 368321664), (6, 306934720), (8, 230201040), (10, 184160832), (12, 153467360), (15, 122773888), (16, 115100520), (20, 92080416), (24, 76733680), (30, 61386944), (31, 59406720), (32, 57550260), (40, 46040208), (48, 38366840), (60, 30693472), (62, 29703360), (64, 28775130), (80, 23020104), (93, 19802240), (96, 19183420), (120, 15346736), (124, 14851680), (128, 14387565), (155, 11881344), (160, 11510052), (186, 9901120), (192, 9591710), (240, 7673368), (248, 7425840), (310, 5940672), (320, 5755026), (372, 4950560), (384, 4795855), (465, 3960448), (480, 3836684), (496, 3712920), (620, 2970336), (640, 2877513), (744, 2475280), (930, 1980224), (960, 1918342), (992, 1856460), (1240, 1485168), (1488, 1237640), (1860, 990112), (1920, 959171), (1984, 928230), (2480, 742584), (2976, 618820), (3720, 495056), (3968, 464115), (4960, 371292), (5952, 309410), (7440, 247528), (9920, 185646), (11904, 154705), (14880, 123764), (19840, 92823), (29760, 61882), (30941, 59520)]