20163726090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3889}}^1$

素因数の和:4118

約数の個数: 160

約数和(自身を含む): 56019641040

約数和(自身を除く): 35855914950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 173, 185, 222, 270, 333, 346, 370, 405, 519, 555, 666, 810, 865, 999, 1038, 1110, 1557, 1665, 1730, 1998, 2595, 2997, 3114, 3330, 3889, 4671, 4995, 5190, 5994, 6401, 7778, 7785, 9342, 9990, 11667, 12802, 14013, 14985, 15570, 19203, 19445, 23334, 23355, 28026, 29970, 32005, 35001, 38406, 38890, 46710, 57609, 58335, 64010, 70002, 70065, 96015, 105003, 115218, 116670, 140130, 143893, 172827, 175005, 192030, 210006, 287786, 288045, 315009, 345654, 350010, 431679, 518481, 525015, 576090, 630018, 672797, 719465, 863358, 864135, 1036962, 1050030, 1295037, 1345594, 1438930, 1575045, 1728270, 2018391, 2158395, 2590074, 2592405, 3150090, 3363985, 3885111, 4036782, 4316790, 5184810, 6055173, 6475185, 6727970, 7770222, 10091955, 11655333, 12110346, 12950370, 18165519, 19425555, 20183910, 23310666, 24893489, 30275865, 36331038, 38851110, 49786978, 54496557, 58276665, 60551730, 74680467, 90827595, 108993114, 116553330, 124467445, 149360934, 181655190, 224041401, 248934890, 272482785, 373402335, 448082802, 544965570, 672124203, 746804670, 1120207005, 1344248406, 2016372609, 2240414010, 3360621015, 4032745218, 6721242030, 10081863045, 20163726090]

約数ペア:

[(1, 20163726090), (2, 10081863045), (3, 6721242030), (5, 4032745218), (6, 3360621015), (9, 2240414010), (10, 2016372609), (15, 1344248406), (18, 1120207005), (27, 746804670), (30, 672124203), (37, 544965570), (45, 448082802), (54, 373402335), (74, 272482785), (81, 248934890), (90, 224041401), (111, 181655190), (135, 149360934), (162, 124467445), (173, 116553330), (185, 108993114), (222, 90827595), (270, 74680467), (333, 60551730), (346, 58276665), (370, 54496557), (405, 49786978), (519, 38851110), (555, 36331038), (666, 30275865), (810, 24893489), (865, 23310666), (999, 20183910), (1038, 19425555), (1110, 18165519), (1557, 12950370), (1665, 12110346), (1730, 11655333), (1998, 10091955), (2595, 7770222), (2997, 6727970), (3114, 6475185), (3330, 6055173), (3889, 5184810), (4671, 4316790), (4995, 4036782), (5190, 3885111), (5994, 3363985), (6401, 3150090), (7778, 2592405), (7785, 2590074), (9342, 2158395), (9990, 2018391), (11667, 1728270), (12802, 1575045), (14013, 1438930), (14985, 1345594), (15570, 1295037), (19203, 1050030), (19445, 1036962), (23334, 864135), (23355, 863358), (28026, 719465), (29970, 672797), (32005, 630018), (35001, 576090), (38406, 525015), (38890, 518481), (46710, 431679), (57609, 350010), (58335, 345654), (64010, 315009), (70002, 288045), (70065, 287786), (96015, 210006), (105003, 192030), (115218, 175005), (116670, 172827), (140130, 143893)]