3880454550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 288

約数和(自身を含む): 12118510080

約数和(自身を除く): 8238055530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 49, 50, 57, 70, 74, 75, 95, 98, 105, 111, 114, 133, 147, 150, 175, 185, 190, 210, 222, 245, 259, 266, 285, 294, 350, 370, 399, 475, 490, 518, 525, 555, 570, 665, 703, 735, 751, 777, 798, 925, 931, 950, 1050, 1110, 1225, 1295, 1330, 1406, 1425, 1470, 1502, 1554, 1813, 1850, 1862, 1995, 2109, 2253, 2450, 2590, 2775, 2793, 2850, 3325, 3515, 3626, 3675, 3755, 3885, 3990, 4218, 4506, 4655, 4921, 5257, 5439, 5550, 5586, 6475, 6650, 7030, 7350, 7510, 7770, 9065, 9310, 9842, 9975, 10514, 10545, 10878, 11265, 12950, 13965, 14269, 14763, 15771, 17575, 18130, 18775, 19425, 19950, 21090, 22530, 23275, 24605, 26285, 27195, 27787, 27930, 28538, 29526, 31542, 34447, 35150, 36799, 37550, 38850, 42807, 45325, 46550, 49210, 52570, 52725, 54390, 55574, 56325, 68894, 69825, 71345, 73598, 73815, 78855, 83361, 85614, 90650, 99883, 103341, 105450, 110397, 112650, 123025, 131425, 135975, 138935, 139650, 142690, 147630, 157710, 166722, 172235, 183995, 194509, 199766, 206682, 214035, 220794, 246050, 262850, 271950, 277870, 299649, 344470, 356725, 367990, 369075, 389018, 394275, 416805, 428070, 499415, 516705, 527953, 551985, 583527, 599298, 694675, 699181, 713450, 738150, 788550, 833610, 861175, 919975, 972545, 998830, 1033410, 1055906, 1070175, 1103970, 1167054, 1361563, 1389350, 1398362, 1498245, 1583859, 1722350, 1839950, 1945090, 2084025, 2097543, 2140350, 2497075, 2583525, 2639765, 2723126, 2759925, 2917635, 2996490, 3167718, 3495905, 3695671, 4084689, 4168050, 4195086, 4862725, 4994150, 5167050, 5279530, 5519850, 5835270, 6807815, 6991810, 7391342, 7491225, 7919295, 8169378, 9725450, 10487715, 11087013, 13198825, 13615630, 14588175, 14982450, 15838590, 17479525, 18478355, 20423445, 20975430, 22174026, 25869697, 26397650, 29176350, 34039075, 34959050, 36956710, 39596475, 40846890, 51739394, 52438575, 55435065, 68078150, 77609091, 79192950, 92391775, 102117225, 104877150, 110870130, 129348485, 155218182, 184783550, 204234450, 258696970, 277175325, 388045455, 554350650, 646742425, 776090910, 1293484850, 1940227275, 3880454550]

約数ペア:

[(1, 3880454550), (2, 1940227275), (3, 1293484850), (5, 776090910), (6, 646742425), (7, 554350650), (10, 388045455), (14, 277175325), (15, 258696970), (19, 204234450), (21, 184783550), (25, 155218182), (30, 129348485), (35, 110870130), (37, 104877150), (38, 102117225), (42, 92391775), (49, 79192950), (50, 77609091), (57, 68078150), (70, 55435065), (74, 52438575), (75, 51739394), (95, 40846890), (98, 39596475), (105, 36956710), (111, 34959050), (114, 34039075), (133, 29176350), (147, 26397650), (150, 25869697), (175, 22174026), (185, 20975430), (190, 20423445), (210, 18478355), (222, 17479525), (245, 15838590), (259, 14982450), (266, 14588175), (285, 13615630), (294, 13198825), (350, 11087013), (370, 10487715), (399, 9725450), (475, 8169378), (490, 7919295), (518, 7491225), (525, 7391342), (555, 6991810), (570, 6807815), (665, 5835270), (703, 5519850), (735, 5279530), (751, 5167050), (777, 4994150), (798, 4862725), (925, 4195086), (931, 4168050), (950, 4084689), (1050, 3695671), (1110, 3495905), (1225, 3167718), (1295, 2996490), (1330, 2917635), (1406, 2759925), (1425, 2723126), (1470, 2639765), (1502, 2583525), (1554, 2497075), (1813, 2140350), (1850, 2097543), (1862, 2084025), (1995, 1945090), (2109, 1839950), (2253, 1722350), (2450, 1583859), (2590, 1498245), (2775, 1398362), (2793, 1389350), (2850, 1361563), (3325, 1167054), (3515, 1103970), (3626, 1070175), (3675, 1055906), (3755, 1033410), (3885, 998830), (3990, 972545), (4218, 919975), (4506, 861175), (4655, 833610), (4921, 788550), (5257, 738150), (5439, 713450), (5550, 699181), (5586, 694675), (6475, 599298), (6650, 583527), (7030, 551985), (7350, 527953), (7510, 516705), (7770, 499415), (9065, 428070), (9310, 416805), (9842, 394275), (9975, 389018), (10514, 369075), (10545, 367990), (10878, 356725), (11265, 344470), (12950, 299649), (13965, 277870), (14269, 271950), (14763, 262850), (15771, 246050), (17575, 220794), (18130, 214035), (18775, 206682), (19425, 199766), (19950, 194509), (21090, 183995), (22530, 172235), (23275, 166722), (24605, 157710), (26285, 147630), (27195, 142690), (27787, 139650), (27930, 138935), (28538, 135975), (29526, 131425), (31542, 123025), (34447, 112650), (35150, 110397), (36799, 105450), (37550, 103341), (38850, 99883), (42807, 90650), (45325, 85614), (46550, 83361), (49210, 78855), (52570, 73815), (52725, 73598), (54390, 71345), (55574, 69825), (56325, 68894)]