2018353260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1259}}^1$

素因数の和:1636

約数の個数: 192

約数和(自身を含む): 7071805440

約数和(自身を除く): 5053452180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 347, 385, 420, 462, 660, 694, 770, 924, 1041, 1155, 1259, 1388, 1540, 1735, 2082, 2310, 2429, 2518, 3470, 3777, 3817, 4164, 4620, 4858, 5036, 5205, 6295, 6940, 7287, 7554, 7634, 8813, 9716, 10410, 11451, 12145, 12590, 13849, 14574, 15108, 15268, 17626, 18885, 19085, 20820, 22902, 24290, 25180, 26439, 26719, 27698, 29148, 35252, 36435, 37770, 38170, 41547, 44065, 45804, 48580, 52878, 53438, 55396, 57255, 69245, 72870, 75540, 76340, 80157, 83094, 88130, 96943, 105756, 106876, 114510, 132195, 133595, 138490, 145740, 160314, 166188, 176260, 193886, 207735, 229020, 264390, 267190, 276980, 290829, 320628, 387772, 400785, 415470, 436873, 484715, 528780, 534380, 581658, 801570, 830940, 873746, 969430, 1163316, 1310619, 1454145, 1603140, 1747492, 1938860, 2184365, 2621238, 2908290, 3058111, 4368730, 4805603, 5242476, 5816580, 6116222, 6553095, 8737460, 9174333, 9611206, 12232444, 13106190, 14416809, 15290555, 18348666, 19222412, 24028015, 26212380, 28833618, 30581110, 33639221, 36697332, 45871665, 48056030, 57667236, 61162220, 67278442, 72084045, 91743330, 96112060, 100917663, 134556884, 144168090, 168196105, 183486660, 201835326, 288336180, 336392210, 403670652, 504588315, 672784420, 1009176630, 2018353260]

約数ペア:

[(1, 2018353260), (2, 1009176630), (3, 672784420), (4, 504588315), (5, 403670652), (6, 336392210), (7, 288336180), (10, 201835326), (11, 183486660), (12, 168196105), (14, 144168090), (15, 134556884), (20, 100917663), (21, 96112060), (22, 91743330), (28, 72084045), (30, 67278442), (33, 61162220), (35, 57667236), (42, 48056030), (44, 45871665), (55, 36697332), (60, 33639221), (66, 30581110), (70, 28833618), (77, 26212380), (84, 24028015), (105, 19222412), (110, 18348666), (132, 15290555), (140, 14416809), (154, 13106190), (165, 12232444), (210, 9611206), (220, 9174333), (231, 8737460), (308, 6553095), (330, 6116222), (347, 5816580), (385, 5242476), (420, 4805603), (462, 4368730), (660, 3058111), (694, 2908290), (770, 2621238), (924, 2184365), (1041, 1938860), (1155, 1747492), (1259, 1603140), (1388, 1454145), (1540, 1310619), (1735, 1163316), (2082, 969430), (2310, 873746), (2429, 830940), (2518, 801570), (3470, 581658), (3777, 534380), (3817, 528780), (4164, 484715), (4620, 436873), (4858, 415470), (5036, 400785), (5205, 387772), (6295, 320628), (6940, 290829), (7287, 276980), (7554, 267190), (7634, 264390), (8813, 229020), (9716, 207735), (10410, 193886), (11451, 176260), (12145, 166188), (12590, 160314), (13849, 145740), (14574, 138490), (15108, 133595), (15268, 132195), (17626, 114510), (18885, 106876), (19085, 105756), (20820, 96943), (22902, 88130), (24290, 83094), (25180, 80157), (26439, 76340), (26719, 75540), (27698, 72870), (29148, 69245), (35252, 57255), (36435, 55396), (37770, 53438), (38170, 52878), (41547, 48580), (44065, 45804)]