565526520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 1995084000

約数和(自身を除く): 1429557480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 260, 298, 312, 360, 390, 447, 468, 520, 585, 596, 745, 780, 811, 894, 936, 1170, 1192, 1341, 1490, 1560, 1622, 1788, 1937, 2235, 2340, 2433, 2682, 2980, 3244, 3576, 3874, 4055, 4470, 4680, 4866, 5364, 5811, 5960, 6488, 6705, 7299, 7748, 8110, 8940, 9685, 9732, 10543, 10728, 11622, 12165, 13410, 14598, 15496, 16220, 17433, 17880, 19370, 19464, 21086, 23244, 24330, 26820, 29055, 29196, 31629, 32440, 34866, 36495, 38740, 42172, 46488, 48660, 52715, 53640, 58110, 58392, 63258, 69732, 72990, 77480, 84344, 87165, 94887, 97320, 105430, 116220, 120839, 126516, 139464, 145980, 158145, 174330, 189774, 210860, 232440, 241678, 253032, 291960, 316290, 348660, 362517, 379548, 421720, 474435, 483356, 604195, 632580, 697320, 725034, 759096, 948870, 966712, 1087551, 1208390, 1265160, 1450068, 1570907, 1812585, 1897740, 2175102, 2416780, 2900136, 3141814, 3625170, 3795480, 4350204, 4712721, 4833560, 5437755, 6283628, 7250340, 7854535, 8700408, 9425442, 10875510, 12567256, 14138163, 14500680, 15709070, 18850884, 21751020, 23563605, 28276326, 31418140, 37701768, 43502040, 47127210, 56552652, 62836280, 70690815, 94254420, 113105304, 141381630, 188508840, 282763260, 565526520]

約数ペア:

[(1, 565526520), (2, 282763260), (3, 188508840), (4, 141381630), (5, 113105304), (6, 94254420), (8, 70690815), (9, 62836280), (10, 56552652), (12, 47127210), (13, 43502040), (15, 37701768), (18, 31418140), (20, 28276326), (24, 23563605), (26, 21751020), (30, 18850884), (36, 15709070), (39, 14500680), (40, 14138163), (45, 12567256), (52, 10875510), (60, 9425442), (65, 8700408), (72, 7854535), (78, 7250340), (90, 6283628), (104, 5437755), (117, 4833560), (120, 4712721), (130, 4350204), (149, 3795480), (156, 3625170), (180, 3141814), (195, 2900136), (234, 2416780), (260, 2175102), (298, 1897740), (312, 1812585), (360, 1570907), (390, 1450068), (447, 1265160), (468, 1208390), (520, 1087551), (585, 966712), (596, 948870), (745, 759096), (780, 725034), (811, 697320), (894, 632580), (936, 604195), (1170, 483356), (1192, 474435), (1341, 421720), (1490, 379548), (1560, 362517), (1622, 348660), (1788, 316290), (1937, 291960), (2235, 253032), (2340, 241678), (2433, 232440), (2682, 210860), (2980, 189774), (3244, 174330), (3576, 158145), (3874, 145980), (4055, 139464), (4470, 126516), (4680, 120839), (4866, 116220), (5364, 105430), (5811, 97320), (5960, 94887), (6488, 87165), (6705, 84344), (7299, 77480), (7748, 72990), (8110, 69732), (8940, 63258), (9685, 58392), (9732, 58110), (10543, 53640), (10728, 52715), (11622, 48660), (12165, 46488), (13410, 42172), (14598, 38740), (15496, 36495), (16220, 34866), (17433, 32440), (17880, 31629), (19370, 29196), (19464, 29055), (21086, 26820), (23244, 24330)]