1304839680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 4454714880

約数和(自身を除く): 3149875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 83, 89, 92, 96, 115, 120, 128, 138, 160, 166, 178, 184, 192, 230, 240, 249, 256, 267, 276, 320, 332, 345, 356, 368, 384, 415, 445, 460, 480, 498, 512, 534, 552, 640, 664, 690, 712, 736, 768, 830, 890, 920, 960, 996, 1068, 1104, 1245, 1280, 1328, 1335, 1380, 1424, 1472, 1536, 1660, 1780, 1840, 1909, 1920, 1992, 2047, 2136, 2208, 2490, 2560, 2656, 2670, 2760, 2848, 2944, 3320, 3560, 3680, 3818, 3840, 3984, 4094, 4272, 4416, 4980, 5312, 5340, 5520, 5696, 5727, 5888, 6141, 6640, 7120, 7360, 7387, 7636, 7680, 7968, 8188, 8544, 8832, 9545, 9960, 10235, 10624, 10680, 11040, 11392, 11454, 11776, 12282, 13280, 14240, 14720, 14774, 15272, 15936, 16376, 17088, 17664, 19090, 19920, 20470, 21248, 21360, 22080, 22161, 22784, 22908, 24564, 26560, 28480, 28635, 29440, 29548, 30544, 30705, 31872, 32752, 34176, 35328, 36935, 38180, 39840, 40940, 42496, 42720, 44160, 44322, 45568, 45816, 49128, 53120, 56960, 57270, 58880, 59096, 61088, 61410, 63744, 65504, 68352, 73870, 76360, 79680, 81880, 85440, 88320, 88644, 91632, 98256, 106240, 110805, 113920, 114540, 118192, 122176, 122820, 127488, 131008, 136704, 147740, 152720, 159360, 163760, 169901, 170880, 176640, 177288, 183264, 196512, 212480, 221610, 227840, 229080, 236384, 244352, 245640, 262016, 295480, 305440, 318720, 327520, 339802, 341760, 354576, 366528, 393024, 443220, 458160, 472768, 488704, 491280, 509703, 524032, 590960, 610880, 637440, 655040, 679604, 683520, 709152, 733056, 786048, 849505, 886440, 916320, 945536, 977408, 982560, 1019406, 1048064, 1181920, 1221760, 1310080, 1359208, 1418304, 1466112, 1572096, 1699010, 1772880, 1832640, 1891072, 1965120, 2038812, 2363840, 2443520, 2548515, 2620160, 2718416, 2836608, 2932224, 3144192, 3398020, 3545760, 3665280, 3782144, 3930240, 4077624, 4727680, 4887040, 5097030, 5240320, 5436832, 5673216, 6796040, 7091520, 7330560, 7860480, 8155248, 9455360, 10194060, 10873664, 11346432, 13592080, 14183040, 14661120, 15720960, 16310496, 18910720, 20388120, 21747328, 27184160, 28366080, 32620992, 40776240, 43494656, 54368320, 56732160, 65241984, 81552480, 86989312, 108736640, 130483968, 163104960, 217473280, 260967936, 326209920, 434946560, 652419840, 1304839680]

約数ペア:

[(1, 1304839680), (2, 652419840), (3, 434946560), (4, 326209920), (5, 260967936), (6, 217473280), (8, 163104960), (10, 130483968), (12, 108736640), (15, 86989312), (16, 81552480), (20, 65241984), (23, 56732160), (24, 54368320), (30, 43494656), (32, 40776240), (40, 32620992), (46, 28366080), (48, 27184160), (60, 21747328), (64, 20388120), (69, 18910720), (80, 16310496), (83, 15720960), (89, 14661120), (92, 14183040), (96, 13592080), (115, 11346432), (120, 10873664), (128, 10194060), (138, 9455360), (160, 8155248), (166, 7860480), (178, 7330560), (184, 7091520), (192, 6796040), (230, 5673216), (240, 5436832), (249, 5240320), (256, 5097030), (267, 4887040), (276, 4727680), (320, 4077624), (332, 3930240), (345, 3782144), (356, 3665280), (368, 3545760), (384, 3398020), (415, 3144192), (445, 2932224), (460, 2836608), (480, 2718416), (498, 2620160), (512, 2548515), (534, 2443520), (552, 2363840), (640, 2038812), (664, 1965120), (690, 1891072), (712, 1832640), (736, 1772880), (768, 1699010), (830, 1572096), (890, 1466112), (920, 1418304), (960, 1359208), (996, 1310080), (1068, 1221760), (1104, 1181920), (1245, 1048064), (1280, 1019406), (1328, 982560), (1335, 977408), (1380, 945536), (1424, 916320), (1472, 886440), (1536, 849505), (1660, 786048), (1780, 733056), (1840, 709152), (1909, 683520), (1920, 679604), (1992, 655040), (2047, 637440), (2136, 610880), (2208, 590960), (2490, 524032), (2560, 509703), (2656, 491280), (2670, 488704), (2760, 472768), (2848, 458160), (2944, 443220), (3320, 393024), (3560, 366528), (3680, 354576), (3818, 341760), (3840, 339802), (3984, 327520), (4094, 318720), (4272, 305440), (4416, 295480), (4980, 262016), (5312, 245640), (5340, 244352), (5520, 236384), (5696, 229080), (5727, 227840), (5888, 221610), (6141, 212480), (6640, 196512), (7120, 183264), (7360, 177288), (7387, 176640), (7636, 170880), (7680, 169901), (7968, 163760), (8188, 159360), (8544, 152720), (8832, 147740), (9545, 136704), (9960, 131008), (10235, 127488), (10624, 122820), (10680, 122176), (11040, 118192), (11392, 114540), (11454, 113920), (11776, 110805), (12282, 106240), (13280, 98256), (14240, 91632), (14720, 88644), (14774, 88320), (15272, 85440), (15936, 81880), (16376, 79680), (17088, 76360), (17664, 73870), (19090, 68352), (19920, 65504), (20470, 63744), (21248, 61410), (21360, 61088), (22080, 59096), (22161, 58880), (22784, 57270), (22908, 56960), (24564, 53120), (26560, 49128), (28480, 45816), (28635, 45568), (29440, 44322), (29548, 44160), (30544, 42720), (30705, 42496), (31872, 40940), (32752, 39840), (34176, 38180), (35328, 36935)]