7138635540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1542

約数の個数: 192

約数和(自身を含む): 21746672640

約数和(自身を除く): 14608037100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 107, 114, 129, 172, 190, 214, 215, 228, 258, 285, 321, 380, 428, 430, 516, 535, 570, 642, 645, 817, 860, 1070, 1140, 1284, 1290, 1361, 1605, 1634, 2033, 2140, 2451, 2580, 2722, 3210, 3268, 4066, 4083, 4085, 4601, 4902, 5444, 6099, 6420, 6805, 8132, 8166, 8170, 9202, 9804, 10165, 12198, 12255, 13610, 13803, 16332, 16340, 18404, 20330, 20415, 23005, 24396, 24510, 25859, 27220, 27606, 30495, 40660, 40830, 46010, 49020, 51718, 55212, 58523, 60990, 69015, 77577, 81660, 87419, 92020, 103436, 117046, 121980, 129295, 138030, 145627, 155154, 174838, 175569, 234092, 258590, 262257, 276060, 291254, 292615, 310308, 349676, 351138, 387885, 436881, 437095, 517180, 524514, 582508, 585230, 702276, 728135, 775770, 873762, 874190, 877845, 1049028, 1111937, 1170460, 1311285, 1456270, 1551540, 1747524, 1748380, 1755690, 2184405, 2223874, 2622570, 2766913, 2912540, 3335811, 3511380, 4368810, 4447748, 5245140, 5533826, 5559685, 6261961, 6671622, 8300739, 8737620, 11067652, 11119370, 12523922, 13343244, 13834565, 16601478, 16679055, 18785883, 22238740, 25047844, 27669130, 31309805, 33202956, 33358110, 37571766, 41503695, 55338260, 62619610, 66716220, 75143532, 83007390, 93929415, 118977259, 125239220, 166014780, 187858830, 237954518, 356931777, 375717660, 475909036, 594886295, 713863554, 1189772590, 1427727108, 1784658885, 2379545180, 3569317770, 7138635540]

約数ペア:

[(1, 7138635540), (2, 3569317770), (3, 2379545180), (4, 1784658885), (5, 1427727108), (6, 1189772590), (10, 713863554), (12, 594886295), (15, 475909036), (19, 375717660), (20, 356931777), (30, 237954518), (38, 187858830), (43, 166014780), (57, 125239220), (60, 118977259), (76, 93929415), (86, 83007390), (95, 75143532), (107, 66716220), (114, 62619610), (129, 55338260), (172, 41503695), (190, 37571766), (214, 33358110), (215, 33202956), (228, 31309805), (258, 27669130), (285, 25047844), (321, 22238740), (380, 18785883), (428, 16679055), (430, 16601478), (516, 13834565), (535, 13343244), (570, 12523922), (642, 11119370), (645, 11067652), (817, 8737620), (860, 8300739), (1070, 6671622), (1140, 6261961), (1284, 5559685), (1290, 5533826), (1361, 5245140), (1605, 4447748), (1634, 4368810), (2033, 3511380), (2140, 3335811), (2451, 2912540), (2580, 2766913), (2722, 2622570), (3210, 2223874), (3268, 2184405), (4066, 1755690), (4083, 1748380), (4085, 1747524), (4601, 1551540), (4902, 1456270), (5444, 1311285), (6099, 1170460), (6420, 1111937), (6805, 1049028), (8132, 877845), (8166, 874190), (8170, 873762), (9202, 775770), (9804, 728135), (10165, 702276), (12198, 585230), (12255, 582508), (13610, 524514), (13803, 517180), (16332, 437095), (16340, 436881), (18404, 387885), (20330, 351138), (20415, 349676), (23005, 310308), (24396, 292615), (24510, 291254), (25859, 276060), (27220, 262257), (27606, 258590), (30495, 234092), (40660, 175569), (40830, 174838), (46010, 155154), (49020, 145627), (51718, 138030), (55212, 129295), (58523, 121980), (60990, 117046), (69015, 103436), (77577, 92020), (81660, 87419)]