53982511960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1362

約数の個数: 256

約数和(自身を含む): 146378534400

約数和(自身を除く): 92396022440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 152, 170, 190, 221, 247, 260, 323, 331, 340, 380, 442, 494, 520, 646, 662, 680, 760, 884, 971, 988, 1105, 1235, 1292, 1324, 1615, 1655, 1768, 1942, 1976, 2210, 2470, 2584, 2648, 3230, 3310, 3884, 4199, 4303, 4420, 4855, 4940, 5627, 6289, 6460, 6620, 7768, 8398, 8606, 8840, 9710, 9880, 11254, 12578, 12623, 12920, 13240, 16507, 16796, 17212, 18449, 19420, 20995, 21515, 22508, 25156, 25246, 28135, 31445, 33014, 33592, 34424, 36898, 38840, 41990, 43030, 45016, 50312, 50492, 56270, 62890, 63115, 66028, 73151, 73796, 81757, 82535, 83980, 86060, 92245, 100984, 106913, 112540, 125780, 126230, 132056, 146302, 147592, 163514, 165070, 167960, 172120, 184490, 213826, 214591, 225080, 239837, 251560, 252460, 292604, 313633, 321401, 327028, 330140, 365755, 368980, 408785, 427652, 429182, 479674, 504920, 534565, 585208, 627266, 642802, 654056, 660280, 731510, 737960, 817570, 855304, 858364, 959348, 1069130, 1072955, 1199185, 1254532, 1285604, 1389869, 1463020, 1568165, 1607005, 1635140, 1716728, 1918696, 2138260, 2145910, 2398370, 2509064, 2571208, 2779738, 2926040, 3136330, 3214010, 3270280, 4077229, 4178213, 4276520, 4291820, 4796740, 5463817, 5559476, 6106619, 6272660, 6428020, 6949345, 8154458, 8356426, 8583640, 9593480, 10927634, 11118952, 12213238, 12545320, 12856040, 13898690, 16308916, 16712852, 20386145, 20891065, 21855268, 24426476, 27319085, 27797380, 30533095, 32617832, 33425704, 40772290, 41782130, 43710536, 48852952, 54638170, 55594760, 61066190, 71029621, 79386047, 81544580, 83564260, 103812523, 109276340, 122132380, 142059242, 158772094, 163089160, 167128520, 207625046, 218552680, 244264760, 284118484, 317544188, 355148105, 396930235, 415250092, 519062615, 568236968, 635088376, 710296210, 793860470, 830500184, 1038125230, 1349562799, 1420592420, 1587720940, 2076250460, 2699125598, 2841184840, 3175441880, 4152500920, 5398251196, 6747813995, 10796502392, 13495627990, 26991255980, 53982511960]

約数ペア:

[(1, 53982511960), (2, 26991255980), (4, 13495627990), (5, 10796502392), (8, 6747813995), (10, 5398251196), (13, 4152500920), (17, 3175441880), (19, 2841184840), (20, 2699125598), (26, 2076250460), (34, 1587720940), (38, 1420592420), (40, 1349562799), (52, 1038125230), (65, 830500184), (68, 793860470), (76, 710296210), (85, 635088376), (95, 568236968), (104, 519062615), (130, 415250092), (136, 396930235), (152, 355148105), (170, 317544188), (190, 284118484), (221, 244264760), (247, 218552680), (260, 207625046), (323, 167128520), (331, 163089160), (340, 158772094), (380, 142059242), (442, 122132380), (494, 109276340), (520, 103812523), (646, 83564260), (662, 81544580), (680, 79386047), (760, 71029621), (884, 61066190), (971, 55594760), (988, 54638170), (1105, 48852952), (1235, 43710536), (1292, 41782130), (1324, 40772290), (1615, 33425704), (1655, 32617832), (1768, 30533095), (1942, 27797380), (1976, 27319085), (2210, 24426476), (2470, 21855268), (2584, 20891065), (2648, 20386145), (3230, 16712852), (3310, 16308916), (3884, 13898690), (4199, 12856040), (4303, 12545320), (4420, 12213238), (4855, 11118952), (4940, 10927634), (5627, 9593480), (6289, 8583640), (6460, 8356426), (6620, 8154458), (7768, 6949345), (8398, 6428020), (8606, 6272660), (8840, 6106619), (9710, 5559476), (9880, 5463817), (11254, 4796740), (12578, 4291820), (12623, 4276520), (12920, 4178213), (13240, 4077229), (16507, 3270280), (16796, 3214010), (17212, 3136330), (18449, 2926040), (19420, 2779738), (20995, 2571208), (21515, 2509064), (22508, 2398370), (25156, 2145910), (25246, 2138260), (28135, 1918696), (31445, 1716728), (33014, 1635140), (33592, 1607005), (34424, 1568165), (36898, 1463020), (38840, 1389869), (41990, 1285604), (43030, 1254532), (45016, 1199185), (50312, 1072955), (50492, 1069130), (56270, 959348), (62890, 858364), (63115, 855304), (66028, 817570), (73151, 737960), (73796, 731510), (81757, 660280), (82535, 654056), (83980, 642802), (86060, 627266), (92245, 585208), (100984, 534565), (106913, 504920), (112540, 479674), (125780, 429182), (126230, 427652), (132056, 408785), (146302, 368980), (147592, 365755), (163514, 330140), (165070, 327028), (167960, 321401), (172120, 313633), (184490, 292604), (213826, 252460), (214591, 251560), (225080, 239837)]