1619420160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 352

約数和(自身を含む): 5659545600

約数和(自身を除く): 4040125440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 179, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 358, 372, 380, 384, 456, 465, 480, 496, 512, 537, 570, 589, 608, 620, 640, 716, 744, 760, 768, 895, 912, 930, 960, 992, 1024, 1074, 1140, 1178, 1216, 1240, 1280, 1432, 1488, 1520, 1536, 1767, 1790, 1824, 1860, 1920, 1984, 2148, 2280, 2356, 2432, 2480, 2560, 2685, 2864, 2945, 2976, 3040, 3072, 3401, 3534, 3580, 3648, 3720, 3840, 3968, 4296, 4560, 4712, 4864, 4960, 5120, 5370, 5549, 5728, 5890, 5952, 6080, 6802, 7068, 7160, 7296, 7440, 7680, 7936, 8592, 8835, 9120, 9424, 9728, 9920, 10203, 10740, 11098, 11456, 11780, 11904, 12160, 13604, 14136, 14320, 14592, 14880, 15360, 15872, 16647, 17005, 17184, 17670, 18240, 18848, 19456, 19840, 20406, 21480, 22196, 22912, 23560, 23808, 24320, 27208, 27745, 28272, 28640, 29184, 29760, 31744, 33294, 34010, 34368, 35340, 36480, 37696, 39680, 40812, 42960, 44392, 45824, 47120, 47616, 48640, 51015, 54416, 55490, 56544, 57280, 58368, 59520, 66588, 68020, 68736, 70680, 72960, 75392, 79360, 81624, 83235, 85920, 88784, 91648, 94240, 95232, 97280, 102030, 105431, 108832, 110980, 113088, 114560, 119040, 133176, 136040, 137472, 141360, 145920, 150784, 158720, 163248, 166470, 171840, 177568, 183296, 188480, 204060, 210862, 217664, 221960, 226176, 229120, 238080, 266352, 272080, 274944, 282720, 291840, 301568, 316293, 326496, 332940, 343680, 355136, 376960, 408120, 421724, 435328, 443920, 452352, 458240, 476160, 527155, 532704, 544160, 549888, 565440, 603136, 632586, 652992, 665880, 687360, 710272, 753920, 816240, 843448, 870656, 887840, 904704, 916480, 1054310, 1065408, 1088320, 1130880, 1265172, 1305984, 1331760, 1374720, 1420544, 1507840, 1581465, 1632480, 1686896, 1741312, 1775680, 1809408, 2108620, 2130816, 2176640, 2261760, 2530344, 2611968, 2663520, 2749440, 2841088, 3015680, 3162930, 3264960, 3373792, 3482624, 3551360, 4217240, 4261632, 4353280, 4523520, 5060688, 5223936, 5327040, 5682176, 6325860, 6529920, 6747584, 7102720, 8434480, 8523264, 8706560, 9047040, 10121376, 10447872, 10654080, 12651720, 13059840, 13495168, 14205440, 16868960, 17046528, 17413120, 20242752, 21308160, 25303440, 26119680, 26990336, 28410880, 33737920, 40485504, 42616320, 50606880, 52239360, 53980672, 67475840, 80971008, 85232640, 101213760, 107961344, 134951680, 161942016, 202427520, 269903360, 323884032, 404855040, 539806720, 809710080, 1619420160]

約数ペア:

[(1, 1619420160), (2, 809710080), (3, 539806720), (4, 404855040), (5, 323884032), (6, 269903360), (8, 202427520), (10, 161942016), (12, 134951680), (15, 107961344), (16, 101213760), (19, 85232640), (20, 80971008), (24, 67475840), (30, 53980672), (31, 52239360), (32, 50606880), (38, 42616320), (40, 40485504), (48, 33737920), (57, 28410880), (60, 26990336), (62, 26119680), (64, 25303440), (76, 21308160), (80, 20242752), (93, 17413120), (95, 17046528), (96, 16868960), (114, 14205440), (120, 13495168), (124, 13059840), (128, 12651720), (152, 10654080), (155, 10447872), (160, 10121376), (179, 9047040), (186, 8706560), (190, 8523264), (192, 8434480), (228, 7102720), (240, 6747584), (248, 6529920), (256, 6325860), (285, 5682176), (304, 5327040), (310, 5223936), (320, 5060688), (358, 4523520), (372, 4353280), (380, 4261632), (384, 4217240), (456, 3551360), (465, 3482624), (480, 3373792), (496, 3264960), (512, 3162930), (537, 3015680), (570, 2841088), (589, 2749440), (608, 2663520), (620, 2611968), (640, 2530344), (716, 2261760), (744, 2176640), (760, 2130816), (768, 2108620), (895, 1809408), (912, 1775680), (930, 1741312), (960, 1686896), (992, 1632480), (1024, 1581465), (1074, 1507840), (1140, 1420544), (1178, 1374720), (1216, 1331760), (1240, 1305984), (1280, 1265172), (1432, 1130880), (1488, 1088320), (1520, 1065408), (1536, 1054310), (1767, 916480), (1790, 904704), (1824, 887840), (1860, 870656), (1920, 843448), (1984, 816240), (2148, 753920), (2280, 710272), (2356, 687360), (2432, 665880), (2480, 652992), (2560, 632586), (2685, 603136), (2864, 565440), (2945, 549888), (2976, 544160), (3040, 532704), (3072, 527155), (3401, 476160), (3534, 458240), (3580, 452352), (3648, 443920), (3720, 435328), (3840, 421724), (3968, 408120), (4296, 376960), (4560, 355136), (4712, 343680), (4864, 332940), (4960, 326496), (5120, 316293), (5370, 301568), (5549, 291840), (5728, 282720), (5890, 274944), (5952, 272080), (6080, 266352), (6802, 238080), (7068, 229120), (7160, 226176), (7296, 221960), (7440, 217664), (7680, 210862), (7936, 204060), (8592, 188480), (8835, 183296), (9120, 177568), (9424, 171840), (9728, 166470), (9920, 163248), (10203, 158720), (10740, 150784), (11098, 145920), (11456, 141360), (11780, 137472), (11904, 136040), (12160, 133176), (13604, 119040), (14136, 114560), (14320, 113088), (14592, 110980), (14880, 108832), (15360, 105431), (15872, 102030), (16647, 97280), (17005, 95232), (17184, 94240), (17670, 91648), (18240, 88784), (18848, 85920), (19456, 83235), (19840, 81624), (20406, 79360), (21480, 75392), (22196, 72960), (22912, 70680), (23560, 68736), (23808, 68020), (24320, 66588), (27208, 59520), (27745, 58368), (28272, 57280), (28640, 56544), (29184, 55490), (29760, 54416), (31744, 51015), (33294, 48640), (34010, 47616), (34368, 47120), (35340, 45824), (36480, 44392), (37696, 42960), (39680, 40812)]