20189225568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 288

約数和(自身を含む): 60826671360

約数和(自身を除く): 40637445792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 48, 51, 58, 68, 69, 87, 92, 96, 102, 116, 136, 138, 174, 184, 204, 232, 272, 276, 289, 348, 368, 391, 408, 464, 493, 544, 552, 578, 667, 696, 736, 782, 816, 867, 928, 986, 1091, 1104, 1156, 1173, 1334, 1392, 1479, 1564, 1632, 1734, 1972, 2001, 2182, 2208, 2312, 2346, 2668, 2784, 2958, 3128, 3273, 3468, 3944, 4002, 4364, 4624, 4692, 5336, 5916, 6256, 6546, 6647, 6936, 7888, 8004, 8381, 8728, 9248, 9384, 10672, 11339, 11832, 12512, 13092, 13294, 13872, 15776, 16008, 16762, 17456, 18547, 18768, 19941, 21344, 22678, 23664, 25093, 25143, 26184, 26588, 27744, 31639, 32016, 33524, 34017, 34912, 37094, 37536, 39882, 45356, 47328, 50186, 50286, 52368, 53176, 55641, 63278, 64032, 67048, 68034, 74188, 75279, 79764, 90712, 94917, 100372, 100572, 104736, 106352, 111282, 126556, 134096, 136068, 148376, 150558, 159528, 181424, 189834, 192763, 200744, 201144, 212704, 222564, 253112, 268192, 272136, 296752, 301116, 315299, 319056, 362848, 379668, 385526, 401488, 402288, 426581, 445128, 506224, 537863, 544272, 578289, 593504, 602232, 630598, 638112, 727697, 759336, 771052, 802976, 804576, 853162, 890256, 945897, 1012448, 1075726, 1088544, 1156578, 1204464, 1261196, 1279743, 1455394, 1518672, 1542104, 1613589, 1706324, 1780512, 1891794, 2151452, 2183091, 2313156, 2408928, 2522392, 2559486, 2910788, 3037344, 3084208, 3227178, 3412648, 3783588, 4302904, 4366182, 4626312, 5044784, 5118972, 5821576, 6168416, 6454356, 6825296, 7251877, 7567176, 8605808, 8732364, 9143671, 9252624, 10089568, 10237944, 11643152, 12370849, 12908712, 13650592, 14503754, 15134352, 17211616, 17464728, 18287342, 18505248, 20475888, 21755631, 23286304, 24741698, 25817424, 27431013, 29007508, 30268704, 34929456, 36574684, 37112547, 40951776, 43511262, 49483396, 51634848, 54862026, 58015016, 69858912, 73149368, 74225094, 87022524, 98966792, 109724052, 116030032, 146298736, 148450188, 174045048, 197933584, 210304433, 219448104, 232060064, 292597472, 296900376, 348090096, 395867168, 420608866, 438896208, 593800752, 630913299, 696180192, 841217732, 877792416, 1187601504, 1261826598, 1682435464, 2523653196, 3364870928, 5047306392, 6729741856, 10094612784, 20189225568]

約数ペア:

[(1, 20189225568), (2, 10094612784), (3, 6729741856), (4, 5047306392), (6, 3364870928), (8, 2523653196), (12, 1682435464), (16, 1261826598), (17, 1187601504), (23, 877792416), (24, 841217732), (29, 696180192), (32, 630913299), (34, 593800752), (46, 438896208), (48, 420608866), (51, 395867168), (58, 348090096), (68, 296900376), (69, 292597472), (87, 232060064), (92, 219448104), (96, 210304433), (102, 197933584), (116, 174045048), (136, 148450188), (138, 146298736), (174, 116030032), (184, 109724052), (204, 98966792), (232, 87022524), (272, 74225094), (276, 73149368), (289, 69858912), (348, 58015016), (368, 54862026), (391, 51634848), (408, 49483396), (464, 43511262), (493, 40951776), (544, 37112547), (552, 36574684), (578, 34929456), (667, 30268704), (696, 29007508), (736, 27431013), (782, 25817424), (816, 24741698), (867, 23286304), (928, 21755631), (986, 20475888), (1091, 18505248), (1104, 18287342), (1156, 17464728), (1173, 17211616), (1334, 15134352), (1392, 14503754), (1479, 13650592), (1564, 12908712), (1632, 12370849), (1734, 11643152), (1972, 10237944), (2001, 10089568), (2182, 9252624), (2208, 9143671), (2312, 8732364), (2346, 8605808), (2668, 7567176), (2784, 7251877), (2958, 6825296), (3128, 6454356), (3273, 6168416), (3468, 5821576), (3944, 5118972), (4002, 5044784), (4364, 4626312), (4624, 4366182), (4692, 4302904), (5336, 3783588), (5916, 3412648), (6256, 3227178), (6546, 3084208), (6647, 3037344), (6936, 2910788), (7888, 2559486), (8004, 2522392), (8381, 2408928), (8728, 2313156), (9248, 2183091), (9384, 2151452), (10672, 1891794), (11339, 1780512), (11832, 1706324), (12512, 1613589), (13092, 1542104), (13294, 1518672), (13872, 1455394), (15776, 1279743), (16008, 1261196), (16762, 1204464), (17456, 1156578), (18547, 1088544), (18768, 1075726), (19941, 1012448), (21344, 945897), (22678, 890256), (23664, 853162), (25093, 804576), (25143, 802976), (26184, 771052), (26588, 759336), (27744, 727697), (31639, 638112), (32016, 630598), (33524, 602232), (34017, 593504), (34912, 578289), (37094, 544272), (37536, 537863), (39882, 506224), (45356, 445128), (47328, 426581), (50186, 402288), (50286, 401488), (52368, 385526), (53176, 379668), (55641, 362848), (63278, 319056), (64032, 315299), (67048, 301116), (68034, 296752), (74188, 272136), (75279, 268192), (79764, 253112), (90712, 222564), (94917, 212704), (100372, 201144), (100572, 200744), (104736, 192763), (106352, 189834), (111282, 181424), (126556, 159528), (134096, 150558), (136068, 148376)]