1402967930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 3289337856

約数和(自身を除く): 1886369926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 41, 62, 65, 70, 82, 91, 130, 155, 182, 205, 217, 287, 310, 403, 410, 434, 455, 533, 574, 806, 910, 1066, 1085, 1213, 1271, 1435, 2015, 2170, 2426, 2542, 2665, 2821, 2870, 3731, 4030, 5330, 5642, 6065, 6355, 7462, 8491, 8897, 12130, 12710, 14105, 15769, 16523, 16982, 17794, 18655, 28210, 31538, 33046, 37310, 37603, 42455, 44485, 49733, 75206, 78845, 82615, 84910, 88970, 99466, 110383, 115661, 157690, 165230, 188015, 220766, 231322, 248665, 263221, 348131, 376030, 488839, 497330, 526442, 551915, 578305, 646529, 696262, 977678, 1103830, 1156610, 1293058, 1316105, 1541723, 1740655, 2444195, 2632210, 3083446, 3232645, 3421873, 3481310, 4525703, 4888390, 6465290, 6843746, 7708615, 9051406, 10792061, 15417230, 17109365, 20042399, 21584122, 22628515, 34218730, 40084798, 45257030, 53960305, 100211995, 107920610, 140296793, 200423990, 280593586, 701483965, 1402967930]

約数ペア:

[(1, 1402967930), (2, 701483965), (5, 280593586), (7, 200423990), (10, 140296793), (13, 107920610), (14, 100211995), (26, 53960305), (31, 45257030), (35, 40084798), (41, 34218730), (62, 22628515), (65, 21584122), (70, 20042399), (82, 17109365), (91, 15417230), (130, 10792061), (155, 9051406), (182, 7708615), (205, 6843746), (217, 6465290), (287, 4888390), (310, 4525703), (403, 3481310), (410, 3421873), (434, 3232645), (455, 3083446), (533, 2632210), (574, 2444195), (806, 1740655), (910, 1541723), (1066, 1316105), (1085, 1293058), (1213, 1156610), (1271, 1103830), (1435, 977678), (2015, 696262), (2170, 646529), (2426, 578305), (2542, 551915), (2665, 526442), (2821, 497330), (2870, 488839), (3731, 376030), (4030, 348131), (5330, 263221), (5642, 248665), (6065, 231322), (6355, 220766), (7462, 188015), (8491, 165230), (8897, 157690), (12130, 115661), (12710, 110383), (14105, 99466), (15769, 88970), (16523, 84910), (16982, 82615), (17794, 78845), (18655, 75206), (28210, 49733), (31538, 44485), (33046, 42455), (37310, 37603)]