7698489.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 316108800

約数和(自身を除く): 218934060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 79, 83, 95, 114, 130, 156, 158, 166, 190, 195, 228, 237, 247, 249, 260, 285, 316, 332, 380, 390, 395, 415, 474, 494, 498, 570, 741, 780, 790, 830, 948, 988, 996, 1027, 1079, 1140, 1185, 1235, 1245, 1482, 1501, 1577, 1580, 1660, 2054, 2158, 2370, 2470, 2490, 2964, 3002, 3081, 3154, 3237, 3705, 4108, 4316, 4503, 4731, 4740, 4940, 4980, 5135, 5395, 6004, 6162, 6308, 6474, 6557, 7410, 7505, 7885, 9006, 9462, 10270, 10790, 12324, 12948, 13114, 14820, 15010, 15405, 15770, 16185, 18012, 18924, 19513, 19671, 20501, 20540, 21580, 22515, 23655, 26228, 30020, 30810, 31540, 32370, 32785, 39026, 39342, 41002, 45030, 47310, 58539, 61503, 61620, 64740, 65570, 78052, 78684, 82004, 85241, 90060, 94620, 97565, 98355, 102505, 117078, 123006, 124583, 131140, 170482, 195130, 196710, 205010, 234156, 246012, 249166, 255723, 292695, 307515, 340964, 373749, 390260, 393420, 410020, 426205, 498332, 511446, 585390, 615030, 622915, 747498, 852410, 1022892, 1170780, 1230060, 1245830, 1278615, 1494996, 1619579, 1704820, 1868745, 2491660, 2557230, 3239158, 3737490, 4858737, 5114460, 6478316, 7474980, 8097895, 9717474, 16195790, 19434948, 24293685, 32391580, 48587370, 97174740]

約数ペア:

[(1, 97174740), (2, 48587370), (3, 32391580), (4, 24293685), (5, 19434948), (6, 16195790), (10, 9717474), (12, 8097895), (13, 7474980), (15, 6478316), (19, 5114460), (20, 4858737), (26, 3737490), (30, 3239158), (38, 2557230), (39, 2491660), (52, 1868745), (57, 1704820), (60, 1619579), (65, 1494996), (76, 1278615), (78, 1245830), (79, 1230060), (83, 1170780), (95, 1022892), (114, 852410), (130, 747498), (156, 622915), (158, 615030), (166, 585390), (190, 511446), (195, 498332), (228, 426205), (237, 410020), (247, 393420), (249, 390260), (260, 373749), (285, 340964), (316, 307515), (332, 292695), (380, 255723), (390, 249166), (395, 246012), (415, 234156), (474, 205010), (494, 196710), (498, 195130), (570, 170482), (741, 131140), (780, 124583), (790, 123006), (830, 117078), (948, 102505), (988, 98355), (996, 97565), (1027, 94620), (1079, 90060), (1140, 85241), (1185, 82004), (1235, 78684), (1245, 78052), (1482, 65570), (1501, 64740), (1577, 61620), (1580, 61503), (1660, 58539), (2054, 47310), (2158, 45030), (2370, 41002), (2470, 39342), (2490, 39026), (2964, 32785), (3002, 32370), (3081, 31540), (3154, 30810), (3237, 30020), (3705, 26228), (4108, 23655), (4316, 22515), (4503, 21580), (4731, 20540), (4740, 20501), (4940, 19671), (4980, 19513), (5135, 18924), (5395, 18012), (6004, 16185), (6162, 15770), (6308, 15405), (6474, 15010), (6557, 14820), (7410, 13114), (7505, 12948), (7885, 12324), (9006, 10790), (9462, 10270)]