1373200320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 4497311808

約数和(自身を除く): 3124111488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 137, 159, 160, 192, 197, 212, 240, 265, 274, 318, 320, 394, 411, 424, 480, 530, 548, 591, 636, 685, 788, 795, 822, 848, 960, 985, 1060, 1096, 1182, 1272, 1370, 1576, 1590, 1644, 1696, 1970, 2055, 2120, 2192, 2364, 2544, 2740, 2955, 3152, 3180, 3288, 3392, 3940, 4110, 4240, 4384, 4728, 5088, 5480, 5910, 6304, 6360, 6576, 7261, 7880, 8220, 8480, 8768, 9456, 10176, 10441, 10960, 11820, 12608, 12720, 13152, 14522, 15760, 16440, 16960, 18912, 20882, 21783, 21920, 23640, 25440, 26304, 26989, 29044, 31323, 31520, 32880, 36305, 37824, 41764, 43566, 43840, 47280, 50880, 52205, 53978, 58088, 62646, 63040, 65760, 72610, 80967, 83528, 87132, 94560, 104410, 107956, 108915, 116176, 125292, 131520, 134945, 145220, 156615, 161934, 167056, 174264, 189120, 208820, 215912, 217830, 232352, 250584, 269890, 290440, 313230, 323868, 334112, 348528, 404835, 417640, 431824, 435660, 464704, 501168, 539780, 580880, 626460, 647736, 668224, 697056, 809670, 835280, 863648, 871320, 1002336, 1079560, 1161760, 1252920, 1295472, 1394112, 1430417, 1619340, 1670560, 1727296, 1742640, 2004672, 2159120, 2323520, 2505840, 2590944, 2860834, 3238680, 3341120, 3485280, 4291251, 4318240, 5011680, 5181888, 5721668, 6477360, 6970560, 7152085, 8582502, 8636480, 10023360, 11443336, 12954720, 14304170, 17165004, 21456255, 22886672, 25909440, 28608340, 34330008, 42912510, 45773344, 57216680, 68660016, 85825020, 91546688, 114433360, 137320032, 171650040, 228866720, 274640064, 343300080, 457733440, 686600160, 1373200320]

約数ペア:

[(1, 1373200320), (2, 686600160), (3, 457733440), (4, 343300080), (5, 274640064), (6, 228866720), (8, 171650040), (10, 137320032), (12, 114433360), (15, 91546688), (16, 85825020), (20, 68660016), (24, 57216680), (30, 45773344), (32, 42912510), (40, 34330008), (48, 28608340), (53, 25909440), (60, 22886672), (64, 21456255), (80, 17165004), (96, 14304170), (106, 12954720), (120, 11443336), (137, 10023360), (159, 8636480), (160, 8582502), (192, 7152085), (197, 6970560), (212, 6477360), (240, 5721668), (265, 5181888), (274, 5011680), (318, 4318240), (320, 4291251), (394, 3485280), (411, 3341120), (424, 3238680), (480, 2860834), (530, 2590944), (548, 2505840), (591, 2323520), (636, 2159120), (685, 2004672), (788, 1742640), (795, 1727296), (822, 1670560), (848, 1619340), (960, 1430417), (985, 1394112), (1060, 1295472), (1096, 1252920), (1182, 1161760), (1272, 1079560), (1370, 1002336), (1576, 871320), (1590, 863648), (1644, 835280), (1696, 809670), (1970, 697056), (2055, 668224), (2120, 647736), (2192, 626460), (2364, 580880), (2544, 539780), (2740, 501168), (2955, 464704), (3152, 435660), (3180, 431824), (3288, 417640), (3392, 404835), (3940, 348528), (4110, 334112), (4240, 323868), (4384, 313230), (4728, 290440), (5088, 269890), (5480, 250584), (5910, 232352), (6304, 217830), (6360, 215912), (6576, 208820), (7261, 189120), (7880, 174264), (8220, 167056), (8480, 161934), (8768, 156615), (9456, 145220), (10176, 134945), (10441, 131520), (10960, 125292), (11820, 116176), (12608, 108915), (12720, 107956), (13152, 104410), (14522, 94560), (15760, 87132), (16440, 83528), (16960, 80967), (18912, 72610), (20882, 65760), (21783, 63040), (21920, 62646), (23640, 58088), (25440, 53978), (26304, 52205), (26989, 50880), (29044, 47280), (31323, 43840), (31520, 43566), (32880, 41764), (36305, 37824)]