20232232020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112289}}^1$

素因数の和:112335

約数の個数: 288

約数和(自身を含む): 82401096960

約数和(自身を除く): 62168864940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5148, 5460, 6006, 6435, 6930, 8190, 8580, 9009, 10010, 12012, 12870, 13860, 15015, 16380, 18018, 20020, 25740, 30030, 36036, 45045, 60060, 90090, 112289, 180180, 224578, 336867, 449156, 561445, 673734, 786023, 1010601, 1122890, 1235179, 1347468, 1459757, 1572046, 1684335, 2021202, 2245780, 2358069, 2470358, 2919514, 3144092, 3368670, 3705537, 3930115, 4042404, 4379271, 4716138, 4940716, 5053005, 5839028, 6175895, 6737340, 7074207, 7298785, 7411074, 7860230, 8646253, 8758542, 9432276, 10106010, 10218299, 11116611, 11790345, 12351790, 13137813, 14148414, 14597570, 14822148, 15720460, 16057327, 17292506, 17517084, 18527685, 20212020, 20436598, 21896355, 22233222, 23580690, 24703580, 25938759, 26275626, 28296828, 29195140, 30654897, 32114654, 34585012, 35371035, 37055370, 40873196, 43231265, 43792710, 44466444, 47161380, 48171981, 51091495, 51877518, 52551252, 55583055, 61309794, 64229308, 65689065, 70742070, 74110740, 77816277, 80286635, 86462530, 87585420, 91964691, 96343962, 102182990, 103755036, 111166110, 112401289, 122619588, 129693795, 131378130, 141484140, 144515943, 153274485, 155632554, 160573270, 172925060, 183929382, 192687924, 204365980, 222332220, 224802578, 240859905, 259387590, 262756260, 289031886, 306548970, 311265108, 321146540, 337203867, 367858764, 389081385, 449605156, 459823455, 481719810, 518775180, 562006445, 578063772, 613097940, 674407734, 722579715, 778162770, 919646910, 963439620, 1011611601, 1124012890, 1348815468, 1445159430, 1556325540, 1686019335, 1839293820, 2023223202, 2248025780, 2890318860, 3372038670, 4046446404, 5058058005, 6744077340, 10116116010, 20232232020]

約数ペア:

[(1, 20232232020), (2, 10116116010), (3, 6744077340), (4, 5058058005), (5, 4046446404), (6, 3372038670), (7, 2890318860), (9, 2248025780), (10, 2023223202), (11, 1839293820), (12, 1686019335), (13, 1556325540), (14, 1445159430), (15, 1348815468), (18, 1124012890), (20, 1011611601), (21, 963439620), (22, 919646910), (26, 778162770), (28, 722579715), (30, 674407734), (33, 613097940), (35, 578063772), (36, 562006445), (39, 518775180), (42, 481719810), (44, 459823455), (45, 449605156), (52, 389081385), (55, 367858764), (60, 337203867), (63, 321146540), (65, 311265108), (66, 306548970), (70, 289031886), (77, 262756260), (78, 259387590), (84, 240859905), (90, 224802578), (91, 222332220), (99, 204365980), (105, 192687924), (110, 183929382), (117, 172925060), (126, 160573270), (130, 155632554), (132, 153274485), (140, 144515943), (143, 141484140), (154, 131378130), (156, 129693795), (165, 122619588), (180, 112401289), (182, 111166110), (195, 103755036), (198, 102182990), (210, 96343962), (220, 91964691), (231, 87585420), (234, 86462530), (252, 80286635), (260, 77816277), (273, 74110740), (286, 70742070), (308, 65689065), (315, 64229308), (330, 61309794), (364, 55583055), (385, 52551252), (390, 51877518), (396, 51091495), (420, 48171981), (429, 47161380), (455, 44466444), (462, 43792710), (468, 43231265), (495, 40873196), (546, 37055370), (572, 35371035), (585, 34585012), (630, 32114654), (660, 30654897), (693, 29195140), (715, 28296828), (770, 26275626), (780, 25938759), (819, 24703580), (858, 23580690), (910, 22233222), (924, 21896355), (990, 20436598), (1001, 20212020), (1092, 18527685), (1155, 17517084), (1170, 17292506), (1260, 16057327), (1287, 15720460), (1365, 14822148), (1386, 14597570), (1430, 14148414), (1540, 13137813), (1638, 12351790), (1716, 11790345), (1820, 11116611), (1980, 10218299), (2002, 10106010), (2145, 9432276), (2310, 8758542), (2340, 8646253), (2574, 7860230), (2730, 7411074), (2772, 7298785), (2860, 7074207), (3003, 6737340), (3276, 6175895), (3465, 5839028), (4004, 5053005), (4095, 4940716), (4290, 4716138), (4620, 4379271), (5005, 4042404), (5148, 3930115), (5460, 3705537), (6006, 3368670), (6435, 3144092), (6930, 2919514), (8190, 2470358), (8580, 2358069), (9009, 2245780), (10010, 2021202), (12012, 1684335), (12870, 1572046), (13860, 1459757), (15015, 1347468), (16380, 1235179), (18018, 1122890), (20020, 1010601), (25740, 786023), (30030, 673734), (36036, 561445), (45045, 449156), (60060, 336867), (90090, 224578), (112289, 180180)]