66646247160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1213}}^1$

素因数の和:2438

約数の個数: 256

約数和(自身を含む): 221275100160

約数和(自身を除く): 154628853000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1171, 1173, 1213, 1380, 1564, 1955, 2040, 2342, 2346, 2426, 2760, 3128, 3513, 3639, 3910, 4684, 4692, 4852, 5855, 5865, 6065, 7026, 7278, 7820, 9368, 9384, 9704, 11710, 11730, 12130, 14052, 14556, 15640, 17565, 18195, 19907, 20621, 23420, 23460, 24260, 26933, 27899, 28104, 29112, 35130, 36390, 39814, 41242, 46840, 46920, 48520, 53866, 55798, 59721, 61863, 70260, 72780, 79628, 80799, 82484, 83697, 99535, 103105, 107732, 111596, 119442, 123726, 134665, 139495, 140520, 145560, 159256, 161598, 164968, 167394, 199070, 206210, 215464, 223192, 238884, 247452, 269330, 278990, 298605, 309315, 323196, 334788, 398140, 403995, 412420, 418485, 457861, 474283, 477768, 494904, 538660, 557980, 597210, 618630, 646392, 669576, 796280, 807990, 824840, 836970, 915722, 948566, 1077320, 1115960, 1194420, 1237260, 1373583, 1420423, 1422849, 1615980, 1673940, 1831444, 1897132, 2289305, 2371415, 2388840, 2474520, 2747166, 2840846, 2845698, 3231960, 3347880, 3662888, 3794264, 4261269, 4578610, 4742830, 5494332, 5681692, 5691396, 6867915, 7102115, 7114245, 8522538, 9157220, 9485660, 10988664, 11363384, 11382792, 13735830, 14204230, 14228490, 17045076, 18314440, 18971320, 21306345, 24147191, 27471660, 28408460, 28456980, 32669729, 34090152, 42612690, 48294382, 54943320, 56816920, 56913960, 65339458, 72441573, 85225380, 96588764, 98009187, 120735955, 130678916, 144883146, 163348645, 170450760, 193177528, 196018374, 241471910, 261357832, 289766292, 326697290, 362207865, 392036748, 482943820, 490045935, 555385393, 579532584, 653394580, 724415730, 784073496, 965887640, 980091870, 1110770786, 1306789160, 1448831460, 1666156179, 1960183740, 2221541572, 2776926965, 2897662920, 3332312358, 3920367480, 4443083144, 5553853930, 6664624716, 8330780895, 11107707860, 13329249432, 16661561790, 22215415720, 33323123580, 66646247160]

約数ペア:

[(1, 66646247160), (2, 33323123580), (3, 22215415720), (4, 16661561790), (5, 13329249432), (6, 11107707860), (8, 8330780895), (10, 6664624716), (12, 5553853930), (15, 4443083144), (17, 3920367480), (20, 3332312358), (23, 2897662920), (24, 2776926965), (30, 2221541572), (34, 1960183740), (40, 1666156179), (46, 1448831460), (51, 1306789160), (60, 1110770786), (68, 980091870), (69, 965887640), (85, 784073496), (92, 724415730), (102, 653394580), (115, 579532584), (120, 555385393), (136, 490045935), (138, 482943820), (170, 392036748), (184, 362207865), (204, 326697290), (230, 289766292), (255, 261357832), (276, 241471910), (340, 196018374), (345, 193177528), (391, 170450760), (408, 163348645), (460, 144883146), (510, 130678916), (552, 120735955), (680, 98009187), (690, 96588764), (782, 85225380), (920, 72441573), (1020, 65339458), (1171, 56913960), (1173, 56816920), (1213, 54943320), (1380, 48294382), (1564, 42612690), (1955, 34090152), (2040, 32669729), (2342, 28456980), (2346, 28408460), (2426, 27471660), (2760, 24147191), (3128, 21306345), (3513, 18971320), (3639, 18314440), (3910, 17045076), (4684, 14228490), (4692, 14204230), (4852, 13735830), (5855, 11382792), (5865, 11363384), (6065, 10988664), (7026, 9485660), (7278, 9157220), (7820, 8522538), (9368, 7114245), (9384, 7102115), (9704, 6867915), (11710, 5691396), (11730, 5681692), (12130, 5494332), (14052, 4742830), (14556, 4578610), (15640, 4261269), (17565, 3794264), (18195, 3662888), (19907, 3347880), (20621, 3231960), (23420, 2845698), (23460, 2840846), (24260, 2747166), (26933, 2474520), (27899, 2388840), (28104, 2371415), (29112, 2289305), (35130, 1897132), (36390, 1831444), (39814, 1673940), (41242, 1615980), (46840, 1422849), (46920, 1420423), (48520, 1373583), (53866, 1237260), (55798, 1194420), (59721, 1115960), (61863, 1077320), (70260, 948566), (72780, 915722), (79628, 836970), (80799, 824840), (82484, 807990), (83697, 796280), (99535, 669576), (103105, 646392), (107732, 618630), (111596, 597210), (119442, 557980), (123726, 538660), (134665, 494904), (139495, 477768), (140520, 474283), (145560, 457861), (159256, 418485), (161598, 412420), (164968, 403995), (167394, 398140), (199070, 334788), (206210, 323196), (215464, 309315), (223192, 298605), (238884, 278990), (247452, 269330)]