1620905472

素因数分解:

$2^9\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3233

約数の個数: 160

約数和(自身を含む): 4929223200

約数和(自身を除く): 3308317728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 512, 576, 592, 666, 768, 864, 888, 999, 1152, 1184, 1332, 1536, 1728, 1776, 1998, 2304, 2368, 2664, 3169, 3456, 3552, 3996, 4608, 4736, 5328, 6338, 6912, 7104, 7992, 9472, 9507, 10656, 12676, 13824, 14208, 15984, 18944, 19014, 21312, 25352, 28416, 28521, 31968, 38028, 42624, 50704, 56832, 57042, 63936, 76056, 85248, 85563, 101408, 114084, 117253, 127872, 152112, 170496, 171126, 202816, 228168, 234506, 255744, 304224, 342252, 351759, 405632, 456336, 469012, 511488, 608448, 684504, 703518, 811264, 912672, 938024, 1055277, 1216896, 1369008, 1407036, 1622528, 1825344, 1876048, 2110554, 2433792, 2738016, 2814072, 3165831, 3650688, 3752096, 4221108, 4867584, 5476032, 5628144, 6331662, 7301376, 7504192, 8442216, 10952064, 11256288, 12663324, 14602752, 15008384, 16884432, 21904128, 22512576, 25326648, 30016768, 33768864, 43808256, 45025152, 50653296, 60033536, 67537728, 90050304, 101306592, 135075456, 180100608, 202613184, 270150912, 405226368, 540301824, 810452736, 1620905472]

約数ペア:

[(1, 1620905472), (2, 810452736), (3, 540301824), (4, 405226368), (6, 270150912), (8, 202613184), (9, 180100608), (12, 135075456), (16, 101306592), (18, 90050304), (24, 67537728), (27, 60033536), (32, 50653296), (36, 45025152), (37, 43808256), (48, 33768864), (54, 30016768), (64, 25326648), (72, 22512576), (74, 21904128), (96, 16884432), (108, 15008384), (111, 14602752), (128, 12663324), (144, 11256288), (148, 10952064), (192, 8442216), (216, 7504192), (222, 7301376), (256, 6331662), (288, 5628144), (296, 5476032), (333, 4867584), (384, 4221108), (432, 3752096), (444, 3650688), (512, 3165831), (576, 2814072), (592, 2738016), (666, 2433792), (768, 2110554), (864, 1876048), (888, 1825344), (999, 1622528), (1152, 1407036), (1184, 1369008), (1332, 1216896), (1536, 1055277), (1728, 938024), (1776, 912672), (1998, 811264), (2304, 703518), (2368, 684504), (2664, 608448), (3169, 511488), (3456, 469012), (3552, 456336), (3996, 405632), (4608, 351759), (4736, 342252), (5328, 304224), (6338, 255744), (6912, 234506), (7104, 228168), (7992, 202816), (9472, 171126), (9507, 170496), (10656, 152112), (12676, 127872), (13824, 117253), (14208, 114084), (15984, 101408), (18944, 85563), (19014, 85248), (21312, 76056), (25352, 63936), (28416, 57042), (28521, 56832), (31968, 50704), (38028, 42624)]