442800000080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1\times {\mathrm{2677}}^1$

素因数の和:3661

約数の個数: 160

約数和(自身を含む): 1079499657600

約数和(自身を除く): 636699657520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 859, 1160, 1328, 1660, 1718, 2320, 2407, 2677, 3320, 3436, 4295, 4814, 5354, 6640, 6872, 8590, 9628, 10708, 12035, 13385, 13744, 17180, 19256, 21416, 24070, 24911, 26770, 34360, 38512, 42832, 48140, 49822, 53540, 68720, 71297, 77633, 96280, 99644, 107080, 124555, 142594, 155266, 192560, 199288, 214160, 222191, 249110, 285188, 310532, 356485, 388165, 398576, 444382, 498220, 570376, 621064, 712970, 776330, 888764, 996440, 1110955, 1140752, 1242128, 1425940, 1552660, 1777528, 1992880, 2067613, 2221910, 2299543, 2851880, 3105320, 3555056, 4135226, 4443820, 4599086, 5703760, 6210640, 6443539, 8270452, 8887640, 9198172, 10338065, 11497715, 12887078, 16540904, 17775280, 18396344, 20676130, 22995430, 25774156, 32217695, 33081808, 36792688, 41352260, 45990860, 51548312, 64435390, 66686747, 82704520, 91981720, 103096624, 128870780, 133373494, 165409040, 183963440, 190862069, 257741560, 266746988, 333433735, 381724138, 515483120, 533493976, 666867470, 763448276, 954310345, 1066987952, 1333734940, 1526896552, 1908620690, 2667469880, 3053793104, 3817241380, 5334939760, 5535000001, 7634482760, 11070000002, 15268965520, 22140000004, 27675000005, 44280000008, 55350000010, 88560000016, 110700000020, 221400000040, 442800000080]

約数ペア:

[(1, 442800000080), (2, 221400000040), (4, 110700000020), (5, 88560000016), (8, 55350000010), (10, 44280000008), (16, 27675000005), (20, 22140000004), (29, 15268965520), (40, 11070000002), (58, 7634482760), (80, 5535000001), (83, 5334939760), (116, 3817241380), (145, 3053793104), (166, 2667469880), (232, 1908620690), (290, 1526896552), (332, 1333734940), (415, 1066987952), (464, 954310345), (580, 763448276), (664, 666867470), (830, 533493976), (859, 515483120), (1160, 381724138), (1328, 333433735), (1660, 266746988), (1718, 257741560), (2320, 190862069), (2407, 183963440), (2677, 165409040), (3320, 133373494), (3436, 128870780), (4295, 103096624), (4814, 91981720), (5354, 82704520), (6640, 66686747), (6872, 64435390), (8590, 51548312), (9628, 45990860), (10708, 41352260), (12035, 36792688), (13385, 33081808), (13744, 32217695), (17180, 25774156), (19256, 22995430), (21416, 20676130), (24070, 18396344), (24911, 17775280), (26770, 16540904), (34360, 12887078), (38512, 11497715), (42832, 10338065), (48140, 9198172), (49822, 8887640), (53540, 8270452), (68720, 6443539), (71297, 6210640), (77633, 5703760), (96280, 4599086), (99644, 4443820), (107080, 4135226), (124555, 3555056), (142594, 3105320), (155266, 2851880), (192560, 2299543), (199288, 2221910), (214160, 2067613), (222191, 1992880), (249110, 1777528), (285188, 1552660), (310532, 1425940), (356485, 1242128), (388165, 1140752), (398576, 1110955), (444382, 996440), (498220, 888764), (570376, 776330), (621064, 712970)]