1288830942160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1\times {\mathrm{5939}}^1$

素因数の和:8033

約数の個数: 160

約数和(自身を含む): 3181939200000

約数和(自身を除く): 1893108257840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 1999, 2360, 2714, 3998, 4720, 5428, 5939, 6785, 7996, 9995, 10856, 11878, 13570, 15992, 19990, 21712, 23756, 27140, 29695, 31984, 39980, 45977, 47512, 54280, 59390, 79960, 91954, 95024, 108560, 117941, 118780, 136597, 159920, 183908, 229885, 235882, 237560, 273194, 350401, 367816, 459770, 471764, 475120, 546388, 589705, 682985, 700802, 735632, 919540, 943528, 1092776, 1179410, 1365970, 1401604, 1752005, 1839080, 1887056, 2185552, 2358820, 2712643, 2731940, 2803208, 3504010, 3678160, 4717640, 5425286, 5463880, 5606416, 7008020, 8059223, 9435280, 10850572, 10927760, 11872061, 13563215, 14016040, 16118446, 21701144, 23744122, 27126430, 28032080, 32236892, 40296115, 43402288, 47488244, 54252860, 59360305, 64473784, 80592230, 94976488, 108505720, 118720610, 128947568, 161184460, 189952976, 217011440, 237441220, 273057403, 322368920, 474882440, 546114806, 644737840, 700451599, 949764880, 1092229612, 1365287015, 1400903198, 2184459224, 2730574030, 2801806396, 3502257995, 4368918448, 5461148060, 5603612792, 7004515990, 10922296120, 11207225584, 14009031980, 16110386777, 21844592240, 28018063960, 32220773554, 56036127920, 64441547108, 80551933885, 128883094216, 161103867770, 257766188432, 322207735540, 644415471080, 1288830942160]

約数ペア:

[(1, 1288830942160), (2, 644415471080), (4, 322207735540), (5, 257766188432), (8, 161103867770), (10, 128883094216), (16, 80551933885), (20, 64441547108), (23, 56036127920), (40, 32220773554), (46, 28018063960), (59, 21844592240), (80, 16110386777), (92, 14009031980), (115, 11207225584), (118, 10922296120), (184, 7004515990), (230, 5603612792), (236, 5461148060), (295, 4368918448), (368, 3502257995), (460, 2801806396), (472, 2730574030), (590, 2184459224), (920, 1400903198), (944, 1365287015), (1180, 1092229612), (1357, 949764880), (1840, 700451599), (1999, 644737840), (2360, 546114806), (2714, 474882440), (3998, 322368920), (4720, 273057403), (5428, 237441220), (5939, 217011440), (6785, 189952976), (7996, 161184460), (9995, 128947568), (10856, 118720610), (11878, 108505720), (13570, 94976488), (15992, 80592230), (19990, 64473784), (21712, 59360305), (23756, 54252860), (27140, 47488244), (29695, 43402288), (31984, 40296115), (39980, 32236892), (45977, 28032080), (47512, 27126430), (54280, 23744122), (59390, 21701144), (79960, 16118446), (91954, 14016040), (95024, 13563215), (108560, 11872061), (117941, 10927760), (118780, 10850572), (136597, 9435280), (159920, 8059223), (183908, 7008020), (229885, 5606416), (235882, 5463880), (237560, 5425286), (273194, 4717640), (350401, 3678160), (367816, 3504010), (459770, 2803208), (471764, 2731940), (475120, 2712643), (546388, 2358820), (589705, 2185552), (682985, 1887056), (700802, 1839080), (735632, 1752005), (919540, 1401604), (943528, 1365970), (1092776, 1179410)]