141638420560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{16729}}^1$

素因数の和:17925

約数の個数: 160

約数和(自身を含む): 405676535040

約数和(自身を除く): 264038114480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1163, 1456, 1820, 2326, 3640, 4652, 5815, 7280, 8141, 9304, 11630, 15119, 16282, 16729, 18608, 23260, 30238, 32564, 33458, 40705, 46520, 60476, 65128, 66916, 75595, 81410, 83645, 93040, 105833, 117103, 120952, 130256, 133832, 151190, 162820, 167290, 211666, 217477, 234206, 241904, 267664, 302380, 325640, 334580, 423332, 434954, 468412, 529165, 585515, 604760, 651280, 669160, 846664, 869908, 936824, 1058330, 1087385, 1171030, 1209520, 1338320, 1522339, 1693328, 1739816, 1873648, 2116660, 2174770, 2342060, 3044678, 3479632, 4233320, 4349540, 4684120, 6089356, 7611695, 8466640, 8699080, 9368240, 12178712, 15223390, 17398160, 19455827, 24357424, 30446780, 38911654, 60893560, 77823308, 97279135, 121787120, 136190789, 155646616, 194558270, 252925751, 272381578, 311293232, 389116540, 505851502, 544763156, 680953945, 778233080, 1011703004, 1089526312, 1264628755, 1361907890, 1556466160, 1770480257, 2023406008, 2179052624, 2529257510, 2723815780, 3540960514, 4046812016, 5058515020, 5447631560, 7081921028, 8852401285, 10117030040, 10895263120, 14163842056, 17704802570, 20234060080, 28327684112, 35409605140, 70819210280, 141638420560]

約数ペア:

[(1, 141638420560), (2, 70819210280), (4, 35409605140), (5, 28327684112), (7, 20234060080), (8, 17704802570), (10, 14163842056), (13, 10895263120), (14, 10117030040), (16, 8852401285), (20, 7081921028), (26, 5447631560), (28, 5058515020), (35, 4046812016), (40, 3540960514), (52, 2723815780), (56, 2529257510), (65, 2179052624), (70, 2023406008), (80, 1770480257), (91, 1556466160), (104, 1361907890), (112, 1264628755), (130, 1089526312), (140, 1011703004), (182, 778233080), (208, 680953945), (260, 544763156), (280, 505851502), (364, 389116540), (455, 311293232), (520, 272381578), (560, 252925751), (728, 194558270), (910, 155646616), (1040, 136190789), (1163, 121787120), (1456, 97279135), (1820, 77823308), (2326, 60893560), (3640, 38911654), (4652, 30446780), (5815, 24357424), (7280, 19455827), (8141, 17398160), (9304, 15223390), (11630, 12178712), (15119, 9368240), (16282, 8699080), (16729, 8466640), (18608, 7611695), (23260, 6089356), (30238, 4684120), (32564, 4349540), (33458, 4233320), (40705, 3479632), (46520, 3044678), (60476, 2342060), (65128, 2174770), (66916, 2116660), (75595, 1873648), (81410, 1739816), (83645, 1693328), (93040, 1522339), (105833, 1338320), (117103, 1209520), (120952, 1171030), (130256, 1087385), (133832, 1058330), (151190, 936824), (162820, 869908), (167290, 846664), (211666, 669160), (217477, 651280), (234206, 604760), (241904, 585515), (267664, 529165), (302380, 468412), (325640, 434954), (334580, 423332)]