1937395980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14033}}^1$

素因数の和:14120

約数の個数: 144

約数和(自身を含む): 6436553760

約数和(自身を除く): 4499157780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2301, 2340, 2655, 3068, 3540, 3835, 4602, 5310, 6903, 7670, 9204, 10620, 11505, 13806, 14033, 15340, 23010, 27612, 28066, 34515, 42099, 46020, 56132, 69030, 70165, 84198, 126297, 138060, 140330, 168396, 182429, 210495, 252594, 280660, 364858, 420990, 505188, 547287, 631485, 729716, 827947, 841980, 912145, 1094574, 1262970, 1641861, 1655894, 1824290, 2189148, 2483841, 2525940, 2736435, 3283722, 3311788, 3648580, 4139735, 4967682, 5472870, 6567444, 7451523, 8209305, 8279470, 9935364, 10763311, 10945740, 12419205, 14903046, 16418610, 16558940, 21526622, 24838410, 29806092, 32289933, 32837220, 37257615, 43053244, 49676820, 53816555, 64579866, 74515230, 96869799, 107633110, 129159732, 149030460, 161449665, 193739598, 215266220, 322899330, 387479196, 484348995, 645798660, 968697990, 1937395980]

約数ペア:

[(1, 1937395980), (2, 968697990), (3, 645798660), (4, 484348995), (5, 387479196), (6, 322899330), (9, 215266220), (10, 193739598), (12, 161449665), (13, 149030460), (15, 129159732), (18, 107633110), (20, 96869799), (26, 74515230), (30, 64579866), (36, 53816555), (39, 49676820), (45, 43053244), (52, 37257615), (59, 32837220), (60, 32289933), (65, 29806092), (78, 24838410), (90, 21526622), (117, 16558940), (118, 16418610), (130, 14903046), (156, 12419205), (177, 10945740), (180, 10763311), (195, 9935364), (234, 8279470), (236, 8209305), (260, 7451523), (295, 6567444), (354, 5472870), (390, 4967682), (468, 4139735), (531, 3648580), (585, 3311788), (590, 3283722), (708, 2736435), (767, 2525940), (780, 2483841), (885, 2189148), (1062, 1824290), (1170, 1655894), (1180, 1641861), (1534, 1262970), (1770, 1094574), (2124, 912145), (2301, 841980), (2340, 827947), (2655, 729716), (3068, 631485), (3540, 547287), (3835, 505188), (4602, 420990), (5310, 364858), (6903, 280660), (7670, 252594), (9204, 210495), (10620, 182429), (11505, 168396), (13806, 140330), (14033, 138060), (15340, 126297), (23010, 84198), (27612, 70165), (28066, 69030), (34515, 56132), (42099, 46020)]