20140293620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 46911674880

約数和(自身を除く): 26771381260

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 53, 74, 83, 92, 106, 115, 148, 166, 185, 212, 230, 265, 269, 332, 370, 415, 460, 530, 538, 740, 830, 851, 1060, 1076, 1219, 1345, 1660, 1702, 1909, 1961, 2438, 2690, 3071, 3404, 3818, 3922, 4255, 4399, 4876, 5380, 6095, 6142, 6187, 7636, 7844, 8510, 8798, 9545, 9805, 9953, 12190, 12284, 12374, 14257, 15355, 17020, 17596, 19090, 19610, 19906, 21995, 22327, 24380, 24748, 28514, 30710, 30935, 38180, 39220, 39812, 43990, 44654, 45103, 49765, 57028, 61420, 61870, 70633, 71285, 87980, 89308, 90206, 99530, 101177, 111635, 123740, 141266, 142570, 162763, 180412, 199060, 202354, 223270, 225515, 228919, 282532, 285140, 325526, 327911, 353165, 404708, 446540, 451030, 457838, 505885, 513521, 527509, 651052, 655822, 706330, 813815, 826099, 902060, 915676, 1011770, 1027042, 1055018, 1144595, 1183331, 1311644, 1412660, 1627630, 1639555, 1652198, 2023540, 2054084, 2110036, 2289190, 2366662, 2567605, 2637545, 3255260, 3279110, 3304396, 3743549, 4130495, 4578380, 4733324, 5135210, 5275090, 5916655, 6558220, 7487098, 8260990, 10270420, 10550180, 11833310, 12132707, 14974196, 16521980, 18717745, 19000277, 23666620, 24265414, 27216613, 37435490, 38000554, 43783247, 48530828, 54433226, 60663535, 74870980, 76001108, 87566494, 95001385, 108866452, 121327070, 136083065, 175132988, 190002770, 218916235, 242654140, 272166130, 380005540, 437832470, 544332260, 875664940, 1007014681, 2014029362, 4028058724, 5035073405, 10070146810, 20140293620]

約数ペア:

[(1, 20140293620), (2, 10070146810), (4, 5035073405), (5, 4028058724), (10, 2014029362), (20, 1007014681), (23, 875664940), (37, 544332260), (46, 437832470), (53, 380005540), (74, 272166130), (83, 242654140), (92, 218916235), (106, 190002770), (115, 175132988), (148, 136083065), (166, 121327070), (185, 108866452), (212, 95001385), (230, 87566494), (265, 76001108), (269, 74870980), (332, 60663535), (370, 54433226), (415, 48530828), (460, 43783247), (530, 38000554), (538, 37435490), (740, 27216613), (830, 24265414), (851, 23666620), (1060, 19000277), (1076, 18717745), (1219, 16521980), (1345, 14974196), (1660, 12132707), (1702, 11833310), (1909, 10550180), (1961, 10270420), (2438, 8260990), (2690, 7487098), (3071, 6558220), (3404, 5916655), (3818, 5275090), (3922, 5135210), (4255, 4733324), (4399, 4578380), (4876, 4130495), (5380, 3743549), (6095, 3304396), (6142, 3279110), (6187, 3255260), (7636, 2637545), (7844, 2567605), (8510, 2366662), (8798, 2289190), (9545, 2110036), (9805, 2054084), (9953, 2023540), (12190, 1652198), (12284, 1639555), (12374, 1627630), (14257, 1412660), (15355, 1311644), (17020, 1183331), (17596, 1144595), (19090, 1055018), (19610, 1027042), (19906, 1011770), (21995, 915676), (22327, 902060), (24380, 826099), (24748, 813815), (28514, 706330), (30710, 655822), (30935, 651052), (38180, 527509), (39220, 513521), (39812, 505885), (43990, 457838), (44654, 451030), (45103, 446540), (49765, 404708), (57028, 353165), (61420, 327911), (61870, 325526), (70633, 285140), (71285, 282532), (87980, 228919), (89308, 225515), (90206, 223270), (99530, 202354), (101177, 199060), (111635, 180412), (123740, 162763), (141266, 142570)]