2237506560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 264

約数和(自身を含む): 7893887040

約数和(自身を除く): 5656380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 512, 531, 576, 590, 640, 708, 720, 768, 823, 885, 944, 960, 1024, 1062, 1152, 1180, 1280, 1416, 1440, 1536, 1646, 1770, 1888, 1920, 2124, 2304, 2360, 2469, 2560, 2655, 2832, 2880, 3072, 3292, 3540, 3776, 3840, 4115, 4248, 4608, 4720, 4938, 5120, 5310, 5664, 5760, 6584, 7080, 7407, 7552, 7680, 8230, 8496, 9216, 9440, 9876, 10620, 11328, 11520, 12345, 13168, 14160, 14814, 15104, 15360, 16460, 16992, 18880, 19752, 21240, 22656, 23040, 24690, 26336, 28320, 29628, 30208, 32920, 33984, 37035, 37760, 39504, 42480, 45312, 46080, 48557, 49380, 52672, 56640, 59256, 60416, 65840, 67968, 74070, 75520, 79008, 84960, 90624, 97114, 98760, 105344, 113280, 118512, 131680, 135936, 145671, 148140, 151040, 158016, 169920, 181248, 194228, 197520, 210688, 226560, 237024, 242785, 263360, 271872, 291342, 296280, 302080, 316032, 339840, 388456, 395040, 421376, 437013, 453120, 474048, 485570, 526720, 543744, 582684, 592560, 632064, 679680, 728355, 776912, 790080, 842752, 874026, 906240, 948096, 971140, 1053440, 1165368, 1185120, 1264128, 1359360, 1456710, 1553824, 1580160, 1748052, 1896192, 1942280, 2106880, 2185065, 2330736, 2370240, 2528256, 2718720, 2913420, 3107648, 3160320, 3496104, 3792384, 3884560, 4213760, 4370130, 4661472, 4740480, 5826840, 6215296, 6320640, 6992208, 7584768, 7769120, 8740260, 9322944, 9480960, 11653680, 12430592, 12641280, 13984416, 15538240, 17480520, 18645888, 18961920, 23307360, 24861184, 27968832, 31076480, 34961040, 37291776, 37923840, 46614720, 49722368, 55937664, 62152960, 69922080, 74583552, 93229440, 111875328, 124305920, 139844160, 149167104, 186458880, 223750656, 248611840, 279688320, 372917760, 447501312, 559376640, 745835520, 1118753280, 2237506560]

約数ペア:

[(1, 2237506560), (2, 1118753280), (3, 745835520), (4, 559376640), (5, 447501312), (6, 372917760), (8, 279688320), (9, 248611840), (10, 223750656), (12, 186458880), (15, 149167104), (16, 139844160), (18, 124305920), (20, 111875328), (24, 93229440), (30, 74583552), (32, 69922080), (36, 62152960), (40, 55937664), (45, 49722368), (48, 46614720), (59, 37923840), (60, 37291776), (64, 34961040), (72, 31076480), (80, 27968832), (90, 24861184), (96, 23307360), (118, 18961920), (120, 18645888), (128, 17480520), (144, 15538240), (160, 13984416), (177, 12641280), (180, 12430592), (192, 11653680), (236, 9480960), (240, 9322944), (256, 8740260), (288, 7769120), (295, 7584768), (320, 6992208), (354, 6320640), (360, 6215296), (384, 5826840), (472, 4740480), (480, 4661472), (512, 4370130), (531, 4213760), (576, 3884560), (590, 3792384), (640, 3496104), (708, 3160320), (720, 3107648), (768, 2913420), (823, 2718720), (885, 2528256), (944, 2370240), (960, 2330736), (1024, 2185065), (1062, 2106880), (1152, 1942280), (1180, 1896192), (1280, 1748052), (1416, 1580160), (1440, 1553824), (1536, 1456710), (1646, 1359360), (1770, 1264128), (1888, 1185120), (1920, 1165368), (2124, 1053440), (2304, 971140), (2360, 948096), (2469, 906240), (2560, 874026), (2655, 842752), (2832, 790080), (2880, 776912), (3072, 728355), (3292, 679680), (3540, 632064), (3776, 592560), (3840, 582684), (4115, 543744), (4248, 526720), (4608, 485570), (4720, 474048), (4938, 453120), (5120, 437013), (5310, 421376), (5664, 395040), (5760, 388456), (6584, 339840), (7080, 316032), (7407, 302080), (7552, 296280), (7680, 291342), (8230, 271872), (8496, 263360), (9216, 242785), (9440, 237024), (9876, 226560), (10620, 210688), (11328, 197520), (11520, 194228), (12345, 181248), (13168, 169920), (14160, 158016), (14814, 151040), (15104, 148140), (15360, 145671), (16460, 135936), (16992, 131680), (18880, 118512), (19752, 113280), (21240, 105344), (22656, 98760), (23040, 97114), (24690, 90624), (26336, 84960), (28320, 79008), (29628, 75520), (30208, 74070), (32920, 67968), (33984, 65840), (37035, 60416), (37760, 59256), (39504, 56640), (42480, 52672), (45312, 49380), (46080, 48557)]