2669859480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 8812800000

約数和(自身を除く): 6142940520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 149, 152, 174, 190, 228, 232, 271, 285, 290, 298, 348, 380, 435, 447, 456, 542, 551, 570, 580, 596, 696, 745, 760, 813, 870, 894, 1084, 1102, 1140, 1160, 1192, 1355, 1490, 1626, 1653, 1740, 1788, 2168, 2204, 2235, 2280, 2710, 2755, 2831, 2980, 3252, 3306, 3480, 3576, 4065, 4321, 4408, 4470, 5149, 5420, 5510, 5662, 5960, 6504, 6612, 7859, 8130, 8265, 8493, 8642, 8940, 10298, 10840, 11020, 11324, 12963, 13224, 14155, 15447, 15718, 16260, 16530, 16986, 17284, 17880, 20596, 21605, 22040, 22648, 23577, 25745, 25926, 28310, 30894, 31436, 32520, 33060, 33972, 34568, 39295, 40379, 41192, 42465, 43210, 47154, 51490, 51852, 56620, 61788, 62872, 64815, 66120, 67944, 77235, 78590, 80758, 82099, 84930, 86420, 94308, 102980, 103704, 113240, 117885, 121137, 123576, 129630, 149321, 154470, 157180, 161516, 164198, 169860, 172840, 188616, 201895, 205960, 235770, 242274, 246297, 259260, 298642, 308940, 314360, 323032, 328396, 339720, 403790, 410495, 447963, 471540, 484548, 492594, 518520, 597284, 605685, 617880, 656792, 746605, 767201, 807580, 820990, 895926, 943080, 969096, 985188, 1170991, 1194568, 1211370, 1231485, 1493210, 1534402, 1615160, 1641980, 1791852, 1970376, 2239815, 2301603, 2341982, 2422740, 2462970, 2986420, 3068804, 3283960, 3512973, 3583704, 3836005, 4479630, 4603206, 4683964, 4845480, 4925940, 5854955, 5972840, 6137608, 7025946, 7672010, 8959260, 9206412, 9367928, 9851880, 11508015, 11709910, 14051892, 15344020, 17564865, 17918520, 18412824, 22248829, 23016030, 23419820, 28103784, 30688040, 35129730, 44497658, 46032060, 46839640, 66746487, 70259460, 88995316, 92064120, 111244145, 133492974, 140518920, 177990632, 222488290, 266985948, 333732435, 444976580, 533971896, 667464870, 889953160, 1334929740, 2669859480]

約数ペア:

[(1, 2669859480), (2, 1334929740), (3, 889953160), (4, 667464870), (5, 533971896), (6, 444976580), (8, 333732435), (10, 266985948), (12, 222488290), (15, 177990632), (19, 140518920), (20, 133492974), (24, 111244145), (29, 92064120), (30, 88995316), (38, 70259460), (40, 66746487), (57, 46839640), (58, 46032060), (60, 44497658), (76, 35129730), (87, 30688040), (95, 28103784), (114, 23419820), (116, 23016030), (120, 22248829), (145, 18412824), (149, 17918520), (152, 17564865), (174, 15344020), (190, 14051892), (228, 11709910), (232, 11508015), (271, 9851880), (285, 9367928), (290, 9206412), (298, 8959260), (348, 7672010), (380, 7025946), (435, 6137608), (447, 5972840), (456, 5854955), (542, 4925940), (551, 4845480), (570, 4683964), (580, 4603206), (596, 4479630), (696, 3836005), (745, 3583704), (760, 3512973), (813, 3283960), (870, 3068804), (894, 2986420), (1084, 2462970), (1102, 2422740), (1140, 2341982), (1160, 2301603), (1192, 2239815), (1355, 1970376), (1490, 1791852), (1626, 1641980), (1653, 1615160), (1740, 1534402), (1788, 1493210), (2168, 1231485), (2204, 1211370), (2235, 1194568), (2280, 1170991), (2710, 985188), (2755, 969096), (2831, 943080), (2980, 895926), (3252, 820990), (3306, 807580), (3480, 767201), (3576, 746605), (4065, 656792), (4321, 617880), (4408, 605685), (4470, 597284), (5149, 518520), (5420, 492594), (5510, 484548), (5662, 471540), (5960, 447963), (6504, 410495), (6612, 403790), (7859, 339720), (8130, 328396), (8265, 323032), (8493, 314360), (8642, 308940), (8940, 298642), (10298, 259260), (10840, 246297), (11020, 242274), (11324, 235770), (12963, 205960), (13224, 201895), (14155, 188616), (15447, 172840), (15718, 169860), (16260, 164198), (16530, 161516), (16986, 157180), (17284, 154470), (17880, 149321), (20596, 129630), (21605, 123576), (22040, 121137), (22648, 117885), (23577, 113240), (25745, 103704), (25926, 102980), (28310, 94308), (30894, 86420), (31436, 84930), (32520, 82099), (33060, 80758), (33972, 78590), (34568, 77235), (39295, 67944), (40379, 66120), (41192, 64815), (42465, 62872), (43210, 61788), (47154, 56620), (51490, 51852)]