7788831180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2521}}^1$

素因数の和:2796

約数の個数: 192

約数和(自身を含む): 24984505728

約数和(自身を除く): 17195674548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 233, 255, 260, 340, 390, 442, 466, 510, 663, 699, 780, 884, 932, 1020, 1105, 1165, 1326, 1398, 2210, 2330, 2521, 2652, 2796, 3029, 3315, 3495, 3961, 4420, 4660, 5042, 6058, 6630, 6990, 7563, 7922, 9087, 10084, 11883, 12116, 12605, 13260, 13980, 15126, 15145, 15844, 18174, 19805, 23766, 25210, 30252, 30290, 32773, 36348, 37815, 39610, 42857, 45435, 47532, 50420, 51493, 59415, 60580, 65546, 75630, 79220, 85714, 90870, 98319, 102986, 118830, 128571, 131092, 151260, 154479, 163865, 171428, 181740, 196638, 205972, 214285, 237660, 257142, 257465, 308958, 327730, 393276, 428570, 491595, 514284, 514930, 557141, 587393, 617916, 642855, 655460, 772395, 857140, 983190, 1029860, 1114282, 1174786, 1285710, 1544790, 1671423, 1762179, 1966380, 2228564, 2349572, 2571420, 2785705, 2936965, 3089580, 3342846, 3524358, 5571410, 5873930, 6685692, 7048716, 7636109, 8357115, 8810895, 9985681, 11142820, 11747860, 15272218, 16714230, 17621790, 19971362, 22908327, 29957043, 30544436, 33428460, 35243580, 38180545, 39942724, 45816654, 49928405, 59914086, 76361090, 91633308, 99856810, 114541635, 119828172, 129813853, 149785215, 152722180, 199713620, 229083270, 259627706, 299570430, 389441559, 458166540, 519255412, 599140860, 649069265, 778883118, 1298138530, 1557766236, 1947207795, 2596277060, 3894415590, 7788831180]

約数ペア:

[(1, 7788831180), (2, 3894415590), (3, 2596277060), (4, 1947207795), (5, 1557766236), (6, 1298138530), (10, 778883118), (12, 649069265), (13, 599140860), (15, 519255412), (17, 458166540), (20, 389441559), (26, 299570430), (30, 259627706), (34, 229083270), (39, 199713620), (51, 152722180), (52, 149785215), (60, 129813853), (65, 119828172), (68, 114541635), (78, 99856810), (85, 91633308), (102, 76361090), (130, 59914086), (156, 49928405), (170, 45816654), (195, 39942724), (204, 38180545), (221, 35243580), (233, 33428460), (255, 30544436), (260, 29957043), (340, 22908327), (390, 19971362), (442, 17621790), (466, 16714230), (510, 15272218), (663, 11747860), (699, 11142820), (780, 9985681), (884, 8810895), (932, 8357115), (1020, 7636109), (1105, 7048716), (1165, 6685692), (1326, 5873930), (1398, 5571410), (2210, 3524358), (2330, 3342846), (2521, 3089580), (2652, 2936965), (2796, 2785705), (3029, 2571420), (3315, 2349572), (3495, 2228564), (3961, 1966380), (4420, 1762179), (4660, 1671423), (5042, 1544790), (6058, 1285710), (6630, 1174786), (6990, 1114282), (7563, 1029860), (7922, 983190), (9087, 857140), (10084, 772395), (11883, 655460), (12116, 642855), (12605, 617916), (13260, 587393), (13980, 557141), (15126, 514930), (15145, 514284), (15844, 491595), (18174, 428570), (19805, 393276), (23766, 327730), (25210, 308958), (30252, 257465), (30290, 257142), (32773, 237660), (36348, 214285), (37815, 205972), (39610, 196638), (42857, 181740), (45435, 171428), (47532, 163865), (50420, 154479), (51493, 151260), (59415, 131092), (60580, 128571), (65546, 118830), (75630, 102986), (79220, 98319), (85714, 90870)]