2500578549760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2214

約数の個数: 224

約数和(自身を含む): 6074155837440

約数和(自身を除く): 3573577287680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 269, 320, 508, 512, 538, 635, 640, 1016, 1024, 1076, 1270, 1280, 1345, 1787, 2032, 2048, 2152, 2540, 2560, 2690, 3574, 4064, 4096, 4304, 5080, 5120, 5380, 7148, 8128, 8192, 8608, 8935, 10160, 10240, 10760, 14296, 16256, 17216, 17870, 20320, 20480, 21520, 28592, 32512, 34163, 34432, 35740, 40640, 40960, 43040, 57184, 65024, 68326, 68864, 71480, 81280, 86080, 114368, 130048, 136652, 137728, 142960, 162560, 170815, 172160, 226949, 228736, 260096, 273304, 275456, 285920, 325120, 341630, 344320, 453898, 457472, 480703, 520192, 546608, 550912, 571840, 650240, 683260, 688640, 907796, 914944, 961406, 1040384, 1093216, 1101824, 1134745, 1143680, 1300480, 1366520, 1377280, 1815592, 1829888, 1922812, 2186432, 2203648, 2269490, 2287360, 2403515, 2600960, 2733040, 2754560, 3631184, 3659776, 3845624, 4372864, 4538980, 4574720, 4807030, 5201920, 5466080, 5509120, 7262368, 7319552, 7691248, 8745728, 9077960, 9149440, 9614060, 10932160, 11018240, 14524736, 14639104, 15382496, 17491456, 18155920, 18298880, 19228120, 21864320, 29049472, 30764992, 34982912, 36311840, 36597760, 38456240, 43728640, 58098944, 61049281, 61529984, 69965824, 72623680, 73195520, 76912480, 87457280, 116197888, 122098562, 123059968, 139931648, 145247360, 153824960, 174914560, 232395776, 244197124, 246119936, 279863296, 290494720, 305246405, 307649920, 349829120, 464791552, 488394248, 492239872, 580989440, 610492810, 615299840, 699658240, 929583104, 976788496, 984479744, 1161978880, 1220985620, 1230599680, 1399316480, 1859166208, 1953576992, 1968959488, 2323957760, 2441971240, 2461199360, 3907153984, 3937918976, 4647915520, 4883942480, 4922398720, 7814307968, 9295831040, 9767884960, 9844797440, 15628615936, 19535769920, 19689594880, 31257231872, 39071539840, 62514463744, 78143079680, 125028927488, 156286159360, 250057854976, 312572318720, 500115709952, 625144637440, 1250289274880, 2500578549760]

約数ペア:

[(1, 2500578549760), (2, 1250289274880), (4, 625144637440), (5, 500115709952), (8, 312572318720), (10, 250057854976), (16, 156286159360), (20, 125028927488), (32, 78143079680), (40, 62514463744), (64, 39071539840), (80, 31257231872), (127, 19689594880), (128, 19535769920), (160, 15628615936), (254, 9844797440), (256, 9767884960), (269, 9295831040), (320, 7814307968), (508, 4922398720), (512, 4883942480), (538, 4647915520), (635, 3937918976), (640, 3907153984), (1016, 2461199360), (1024, 2441971240), (1076, 2323957760), (1270, 1968959488), (1280, 1953576992), (1345, 1859166208), (1787, 1399316480), (2032, 1230599680), (2048, 1220985620), (2152, 1161978880), (2540, 984479744), (2560, 976788496), (2690, 929583104), (3574, 699658240), (4064, 615299840), (4096, 610492810), (4304, 580989440), (5080, 492239872), (5120, 488394248), (5380, 464791552), (7148, 349829120), (8128, 307649920), (8192, 305246405), (8608, 290494720), (8935, 279863296), (10160, 246119936), (10240, 244197124), (10760, 232395776), (14296, 174914560), (16256, 153824960), (17216, 145247360), (17870, 139931648), (20320, 123059968), (20480, 122098562), (21520, 116197888), (28592, 87457280), (32512, 76912480), (34163, 73195520), (34432, 72623680), (35740, 69965824), (40640, 61529984), (40960, 61049281), (43040, 58098944), (57184, 43728640), (65024, 38456240), (68326, 36597760), (68864, 36311840), (71480, 34982912), (81280, 30764992), (86080, 29049472), (114368, 21864320), (130048, 19228120), (136652, 18298880), (137728, 18155920), (142960, 17491456), (162560, 15382496), (170815, 14639104), (172160, 14524736), (226949, 11018240), (228736, 10932160), (260096, 9614060), (273304, 9149440), (275456, 9077960), (285920, 8745728), (325120, 7691248), (341630, 7319552), (344320, 7262368), (453898, 5509120), (457472, 5466080), (480703, 5201920), (520192, 4807030), (546608, 4574720), (550912, 4538980), (571840, 4372864), (650240, 3845624), (683260, 3659776), (688640, 3631184), (907796, 2754560), (914944, 2733040), (961406, 2600960), (1040384, 2403515), (1093216, 2287360), (1101824, 2269490), (1134745, 2203648), (1143680, 2186432), (1300480, 1922812), (1366520, 1829888), (1377280, 1815592)]