40508045220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{881}}^1$

素因数の和:1726

約数の個数: 192

約数和(自身を含む): 121942920960

約数和(自身を除く): 81434875740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 761, 795, 881, 1007, 1060, 1140, 1522, 1590, 1762, 2014, 2283, 2643, 3021, 3044, 3180, 3524, 3805, 4028, 4405, 4566, 5035, 5286, 6042, 7610, 8810, 9132, 10070, 10572, 11415, 12084, 13215, 14459, 15105, 15220, 16739, 17620, 20140, 22830, 26430, 28918, 30210, 33478, 40333, 43377, 45660, 46693, 50217, 52860, 57836, 60420, 66956, 72295, 80666, 83695, 86754, 93386, 100434, 120999, 140079, 144590, 161332, 167390, 173508, 186772, 200868, 201665, 216885, 233465, 241998, 251085, 280158, 289180, 334780, 403330, 433770, 466930, 483996, 502170, 560316, 604995, 670441, 700395, 766327, 806660, 867540, 887167, 933860, 1004340, 1209990, 1340882, 1400790, 1532654, 1774334, 2011323, 2298981, 2419980, 2661501, 2681764, 2801580, 3065308, 3352205, 3548668, 3831635, 4022646, 4435835, 4597962, 5323002, 6704410, 7663270, 8045292, 8871670, 9195924, 10056615, 10646004, 11494905, 12738379, 13307505, 13408820, 15326540, 17743340, 20113230, 22989810, 25476758, 26615010, 35533373, 38215137, 40226460, 45979620, 50953516, 53230020, 63691895, 71066746, 76430274, 106600119, 127383790, 142133492, 152860548, 177666865, 191075685, 213200238, 254767580, 355333730, 382151370, 426400476, 533000595, 675134087, 710667460, 764302740, 1066001190, 1350268174, 2025402261, 2132002380, 2700536348, 3375670435, 4050804522, 6751340870, 8101609044, 10127011305, 13502681740, 20254022610, 40508045220]

約数ペア:

[(1, 40508045220), (2, 20254022610), (3, 13502681740), (4, 10127011305), (5, 8101609044), (6, 6751340870), (10, 4050804522), (12, 3375670435), (15, 2700536348), (19, 2132002380), (20, 2025402261), (30, 1350268174), (38, 1066001190), (53, 764302740), (57, 710667460), (60, 675134087), (76, 533000595), (95, 426400476), (106, 382151370), (114, 355333730), (159, 254767580), (190, 213200238), (212, 191075685), (228, 177666865), (265, 152860548), (285, 142133492), (318, 127383790), (380, 106600119), (530, 76430274), (570, 71066746), (636, 63691895), (761, 53230020), (795, 50953516), (881, 45979620), (1007, 40226460), (1060, 38215137), (1140, 35533373), (1522, 26615010), (1590, 25476758), (1762, 22989810), (2014, 20113230), (2283, 17743340), (2643, 15326540), (3021, 13408820), (3044, 13307505), (3180, 12738379), (3524, 11494905), (3805, 10646004), (4028, 10056615), (4405, 9195924), (4566, 8871670), (5035, 8045292), (5286, 7663270), (6042, 6704410), (7610, 5323002), (8810, 4597962), (9132, 4435835), (10070, 4022646), (10572, 3831635), (11415, 3548668), (12084, 3352205), (13215, 3065308), (14459, 2801580), (15105, 2681764), (15220, 2661501), (16739, 2419980), (17620, 2298981), (20140, 2011323), (22830, 1774334), (26430, 1532654), (28918, 1400790), (30210, 1340882), (33478, 1209990), (40333, 1004340), (43377, 933860), (45660, 887167), (46693, 867540), (50217, 806660), (52860, 766327), (57836, 700395), (60420, 670441), (66956, 604995), (72295, 560316), (80666, 502170), (83695, 483996), (86754, 466930), (93386, 433770), (100434, 403330), (120999, 334780), (140079, 289180), (144590, 280158), (161332, 251085), (167390, 241998), (173508, 233465), (186772, 216885), (200868, 201665)]