616730880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 2119219200

約数和(自身を除く): 1502488320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 79, 80, 95, 96, 107, 114, 120, 128, 152, 158, 160, 190, 192, 214, 228, 237, 240, 256, 285, 304, 316, 320, 321, 380, 384, 395, 428, 456, 474, 480, 535, 570, 608, 632, 640, 642, 760, 768, 790, 856, 912, 948, 960, 1070, 1140, 1185, 1216, 1264, 1280, 1284, 1501, 1520, 1580, 1605, 1712, 1824, 1896, 1920, 2033, 2140, 2280, 2370, 2432, 2528, 2568, 3002, 3040, 3160, 3210, 3424, 3648, 3792, 3840, 4066, 4280, 4503, 4560, 4740, 4864, 5056, 5136, 6004, 6080, 6099, 6320, 6420, 6848, 7296, 7505, 7584, 8132, 8453, 8560, 9006, 9120, 9480, 10112, 10165, 10272, 12008, 12160, 12198, 12640, 12840, 13696, 14592, 15010, 15168, 16264, 16906, 17120, 18012, 18240, 18960, 20224, 20330, 20544, 22515, 24016, 24320, 24396, 25280, 25359, 25680, 27392, 30020, 30336, 30495, 32528, 33812, 34240, 36024, 36480, 37920, 40660, 41088, 42265, 45030, 48032, 48792, 50560, 50718, 51360, 60040, 60672, 60990, 65056, 67624, 68480, 72048, 72960, 75840, 81320, 82176, 84530, 90060, 96064, 97584, 101120, 101436, 102720, 120080, 121980, 126795, 130112, 135248, 136960, 144096, 151680, 160607, 162640, 169060, 180120, 192128, 195168, 202872, 205440, 240160, 243960, 253590, 260224, 270496, 288192, 303360, 321214, 325280, 338120, 360240, 384256, 390336, 405744, 410880, 480320, 481821, 487920, 507180, 520448, 540992, 576384, 642428, 650560, 676240, 720480, 780672, 803035, 811488, 960640, 963642, 975840, 1014360, 1081984, 1152768, 1284856, 1301120, 1352480, 1440960, 1561344, 1606070, 1622976, 1921280, 1927284, 1951680, 2028720, 2163968, 2409105, 2569712, 2602240, 2704960, 2881920, 3212140, 3245952, 3854568, 3903360, 4057440, 4818210, 5139424, 5409920, 5763840, 6424280, 6491904, 7709136, 7806720, 8114880, 9636420, 10278848, 10819840, 12848560, 15418272, 16229760, 19272840, 20557696, 25697120, 30836544, 32459520, 38545680, 41115392, 51394240, 61673088, 77091360, 102788480, 123346176, 154182720, 205576960, 308365440, 616730880]

約数ペア:

[(1, 616730880), (2, 308365440), (3, 205576960), (4, 154182720), (5, 123346176), (6, 102788480), (8, 77091360), (10, 61673088), (12, 51394240), (15, 41115392), (16, 38545680), (19, 32459520), (20, 30836544), (24, 25697120), (30, 20557696), (32, 19272840), (38, 16229760), (40, 15418272), (48, 12848560), (57, 10819840), (60, 10278848), (64, 9636420), (76, 8114880), (79, 7806720), (80, 7709136), (95, 6491904), (96, 6424280), (107, 5763840), (114, 5409920), (120, 5139424), (128, 4818210), (152, 4057440), (158, 3903360), (160, 3854568), (190, 3245952), (192, 3212140), (214, 2881920), (228, 2704960), (237, 2602240), (240, 2569712), (256, 2409105), (285, 2163968), (304, 2028720), (316, 1951680), (320, 1927284), (321, 1921280), (380, 1622976), (384, 1606070), (395, 1561344), (428, 1440960), (456, 1352480), (474, 1301120), (480, 1284856), (535, 1152768), (570, 1081984), (608, 1014360), (632, 975840), (640, 963642), (642, 960640), (760, 811488), (768, 803035), (790, 780672), (856, 720480), (912, 676240), (948, 650560), (960, 642428), (1070, 576384), (1140, 540992), (1185, 520448), (1216, 507180), (1264, 487920), (1280, 481821), (1284, 480320), (1501, 410880), (1520, 405744), (1580, 390336), (1605, 384256), (1712, 360240), (1824, 338120), (1896, 325280), (1920, 321214), (2033, 303360), (2140, 288192), (2280, 270496), (2370, 260224), (2432, 253590), (2528, 243960), (2568, 240160), (3002, 205440), (3040, 202872), (3160, 195168), (3210, 192128), (3424, 180120), (3648, 169060), (3792, 162640), (3840, 160607), (4066, 151680), (4280, 144096), (4503, 136960), (4560, 135248), (4740, 130112), (4864, 126795), (5056, 121980), (5136, 120080), (6004, 102720), (6080, 101436), (6099, 101120), (6320, 97584), (6420, 96064), (6848, 90060), (7296, 84530), (7505, 82176), (7584, 81320), (8132, 75840), (8453, 72960), (8560, 72048), (9006, 68480), (9120, 67624), (9480, 65056), (10112, 60990), (10165, 60672), (10272, 60040), (12008, 51360), (12160, 50718), (12198, 50560), (12640, 48792), (12840, 48032), (13696, 45030), (14592, 42265), (15010, 41088), (15168, 40660), (16264, 37920), (16906, 36480), (17120, 36024), (18012, 34240), (18240, 33812), (18960, 32528), (20224, 30495), (20330, 30336), (20544, 30020), (22515, 27392), (24016, 25680), (24320, 25359), (24396, 25280)]