8411821920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 384

約数和(自身を含む): 30271812480

約数和(自身を除く): 21859990560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 137, 144, 160, 180, 183, 216, 233, 240, 244, 270, 274, 288, 305, 360, 366, 411, 432, 466, 480, 488, 540, 548, 549, 610, 685, 699, 720, 732, 822, 864, 915, 932, 976, 1080, 1096, 1098, 1165, 1220, 1233, 1370, 1398, 1440, 1464, 1644, 1647, 1830, 1864, 1952, 2055, 2097, 2160, 2192, 2196, 2330, 2440, 2466, 2740, 2745, 2796, 2928, 3288, 3294, 3495, 3660, 3699, 3728, 4110, 4194, 4320, 4384, 4392, 4660, 4880, 4932, 5480, 5490, 5592, 5856, 6165, 6291, 6576, 6588, 6990, 7320, 7398, 7456, 8220, 8235, 8357, 8388, 8784, 9320, 9760, 9864, 10485, 10960, 10980, 11184, 12330, 12582, 13152, 13176, 13980, 14213, 14640, 14796, 16440, 16470, 16714, 16776, 17568, 18495, 18640, 19728, 20970, 21920, 21960, 22368, 24660, 25071, 25164, 26352, 27960, 28426, 29280, 29592, 31455, 31921, 32880, 32940, 33428, 33552, 36990, 37280, 39456, 41785, 41940, 42639, 43920, 49320, 50142, 50328, 52704, 55920, 56852, 59184, 62910, 63842, 65760, 65880, 66856, 67104, 71065, 73980, 75213, 83570, 83880, 85278, 87840, 95763, 98640, 100284, 100656, 111840, 113704, 118368, 125355, 125820, 127684, 127917, 131760, 133712, 142130, 147960, 150426, 159605, 167140, 167760, 170556, 191526, 197280, 200568, 201312, 213195, 225639, 227408, 250710, 251640, 255368, 255834, 263520, 267424, 284260, 287289, 295920, 300852, 319210, 334280, 335520, 341112, 376065, 383052, 383751, 401136, 426390, 451278, 454816, 478815, 501420, 503280, 510736, 511668, 568520, 574578, 591840, 601704, 638420, 639585, 668560, 682224, 752130, 766104, 767502, 802272, 852780, 861867, 902556, 957630, 1002840, 1006560, 1021472, 1023336, 1128195, 1137040, 1149156, 1203408, 1276840, 1279170, 1337120, 1364448, 1436445, 1504260, 1532208, 1535004, 1705560, 1723734, 1805112, 1915260, 1918755, 1947181, 2005680, 2046672, 2256390, 2274080, 2298312, 2406816, 2553680, 2558340, 2872890, 3008520, 3064416, 3070008, 3411120, 3447468, 3610224, 3830520, 3837510, 3894362, 4011360, 4093344, 4309335, 4512780, 4596624, 5107360, 5116680, 5745780, 5841543, 6017040, 6140016, 6822240, 6894936, 7220448, 7661040, 7675020, 7788724, 8618670, 9025560, 9193248, 9735905, 10233360, 11491560, 11683086, 12034080, 12280032, 13789872, 15322080, 15350040, 15577448, 17237340, 17524629, 18051120, 19471810, 20466720, 22983120, 23366172, 27579744, 29207715, 30700080, 31154896, 34474680, 35049258, 36102240, 38943620, 45966240, 46732344, 52573887, 58415430, 61400160, 62309792, 68949360, 70098516, 77887240, 87623145, 93464688, 105147774, 116830860, 137898720, 140197032, 155774480, 175246290, 186929376, 210295548, 233661720, 262869435, 280394064, 311548960, 350492580, 420591096, 467323440, 525738870, 560788128, 700985160, 841182192, 934646880, 1051477740, 1401970320, 1682364384, 2102955480, 2803940640, 4205910960, 8411821920]

約数ペア:

[(1, 8411821920), (2, 4205910960), (3, 2803940640), (4, 2102955480), (5, 1682364384), (6, 1401970320), (8, 1051477740), (9, 934646880), (10, 841182192), (12, 700985160), (15, 560788128), (16, 525738870), (18, 467323440), (20, 420591096), (24, 350492580), (27, 311548960), (30, 280394064), (32, 262869435), (36, 233661720), (40, 210295548), (45, 186929376), (48, 175246290), (54, 155774480), (60, 140197032), (61, 137898720), (72, 116830860), (80, 105147774), (90, 93464688), (96, 87623145), (108, 77887240), (120, 70098516), (122, 68949360), (135, 62309792), (137, 61400160), (144, 58415430), (160, 52573887), (180, 46732344), (183, 45966240), (216, 38943620), (233, 36102240), (240, 35049258), (244, 34474680), (270, 31154896), (274, 30700080), (288, 29207715), (305, 27579744), (360, 23366172), (366, 22983120), (411, 20466720), (432, 19471810), (466, 18051120), (480, 17524629), (488, 17237340), (540, 15577448), (548, 15350040), (549, 15322080), (610, 13789872), (685, 12280032), (699, 12034080), (720, 11683086), (732, 11491560), (822, 10233360), (864, 9735905), (915, 9193248), (932, 9025560), (976, 8618670), (1080, 7788724), (1096, 7675020), (1098, 7661040), (1165, 7220448), (1220, 6894936), (1233, 6822240), (1370, 6140016), (1398, 6017040), (1440, 5841543), (1464, 5745780), (1644, 5116680), (1647, 5107360), (1830, 4596624), (1864, 4512780), (1952, 4309335), (2055, 4093344), (2097, 4011360), (2160, 3894362), (2192, 3837510), (2196, 3830520), (2330, 3610224), (2440, 3447468), (2466, 3411120), (2740, 3070008), (2745, 3064416), (2796, 3008520), (2928, 2872890), (3288, 2558340), (3294, 2553680), (3495, 2406816), (3660, 2298312), (3699, 2274080), (3728, 2256390), (4110, 2046672), (4194, 2005680), (4320, 1947181), (4384, 1918755), (4392, 1915260), (4660, 1805112), (4880, 1723734), (4932, 1705560), (5480, 1535004), (5490, 1532208), (5592, 1504260), (5856, 1436445), (6165, 1364448), (6291, 1337120), (6576, 1279170), (6588, 1276840), (6990, 1203408), (7320, 1149156), (7398, 1137040), (7456, 1128195), (8220, 1023336), (8235, 1021472), (8357, 1006560), (8388, 1002840), (8784, 957630), (9320, 902556), (9760, 861867), (9864, 852780), (10485, 802272), (10960, 767502), (10980, 766104), (11184, 752130), (12330, 682224), (12582, 668560), (13152, 639585), (13176, 638420), (13980, 601704), (14213, 591840), (14640, 574578), (14796, 568520), (16440, 511668), (16470, 510736), (16714, 503280), (16776, 501420), (17568, 478815), (18495, 454816), (18640, 451278), (19728, 426390), (20970, 401136), (21920, 383751), (21960, 383052), (22368, 376065), (24660, 341112), (25071, 335520), (25164, 334280), (26352, 319210), (27960, 300852), (28426, 295920), (29280, 287289), (29592, 284260), (31455, 267424), (31921, 263520), (32880, 255834), (32940, 255368), (33428, 251640), (33552, 250710), (36990, 227408), (37280, 225639), (39456, 213195), (41785, 201312), (41940, 200568), (42639, 197280), (43920, 191526), (49320, 170556), (50142, 167760), (50328, 167140), (52704, 159605), (55920, 150426), (56852, 147960), (59184, 142130), (62910, 133712), (63842, 131760), (65760, 127917), (65880, 127684), (66856, 125820), (67104, 125355), (71065, 118368), (73980, 113704), (75213, 111840), (83570, 100656), (83880, 100284), (85278, 98640), (87840, 95763)]