64107029520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1597}}^1$

素因数の和:2182

約数の個数: 240

約数和(自身を含む): 217618452480

約数和(自身を除く): 153511422960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 439, 508, 635, 720, 762, 878, 1016, 1143, 1270, 1317, 1524, 1597, 1756, 1905, 2032, 2195, 2286, 2540, 2634, 3048, 3194, 3512, 3810, 3951, 4390, 4572, 4791, 5080, 5268, 5715, 6096, 6388, 6585, 7024, 7620, 7902, 7985, 8780, 9144, 9582, 10160, 10536, 11430, 12776, 13170, 14373, 15240, 15804, 15970, 17560, 18288, 19164, 19755, 21072, 22860, 23955, 25552, 26340, 28746, 30480, 31608, 31940, 35120, 38328, 39510, 45720, 47910, 52680, 55753, 57492, 63216, 63880, 71865, 76656, 79020, 91440, 95820, 105360, 111506, 114984, 127760, 143730, 158040, 167259, 191640, 202819, 223012, 229968, 278765, 287460, 316080, 334518, 383280, 405638, 446024, 501777, 557530, 574920, 608457, 669036, 701083, 811276, 836295, 892048, 1003554, 1014095, 1115060, 1149840, 1216914, 1338072, 1402166, 1622552, 1672590, 1825371, 2007108, 2028190, 2103249, 2230120, 2433828, 2508885, 2676144, 2804332, 3042285, 3245104, 3345180, 3505415, 3650742, 4014216, 4056380, 4206498, 4460240, 4867656, 5017770, 5608664, 6084570, 6309747, 6690360, 7010830, 7301484, 8028432, 8112760, 8412996, 9126855, 9735312, 10035540, 10516245, 11217328, 12169140, 12619494, 13380720, 14021660, 14602968, 16225520, 16825992, 18253710, 20071080, 21032490, 24338280, 25238988, 28043320, 29205936, 31548735, 33651984, 36507420, 40142160, 42064980, 48676560, 50477976, 56086640, 63097470, 73014840, 84129960, 89037541, 100955952, 126194940, 146029680, 168259920, 178075082, 252389880, 267112623, 356150164, 445187705, 504779760, 534225246, 712300328, 801337869, 890375410, 1068450492, 1335563115, 1424600656, 1602675738, 1780750820, 2136900984, 2671126230, 3205351476, 3561501640, 4006689345, 4273801968, 5342252460, 6410702952, 7123003280, 8013378690, 10684504920, 12821405904, 16026757380, 21369009840, 32053514760, 64107029520]

約数ペア:

[(1, 64107029520), (2, 32053514760), (3, 21369009840), (4, 16026757380), (5, 12821405904), (6, 10684504920), (8, 8013378690), (9, 7123003280), (10, 6410702952), (12, 5342252460), (15, 4273801968), (16, 4006689345), (18, 3561501640), (20, 3205351476), (24, 2671126230), (30, 2136900984), (36, 1780750820), (40, 1602675738), (45, 1424600656), (48, 1335563115), (60, 1068450492), (72, 890375410), (80, 801337869), (90, 712300328), (120, 534225246), (127, 504779760), (144, 445187705), (180, 356150164), (240, 267112623), (254, 252389880), (360, 178075082), (381, 168259920), (439, 146029680), (508, 126194940), (635, 100955952), (720, 89037541), (762, 84129960), (878, 73014840), (1016, 63097470), (1143, 56086640), (1270, 50477976), (1317, 48676560), (1524, 42064980), (1597, 40142160), (1756, 36507420), (1905, 33651984), (2032, 31548735), (2195, 29205936), (2286, 28043320), (2540, 25238988), (2634, 24338280), (3048, 21032490), (3194, 20071080), (3512, 18253710), (3810, 16825992), (3951, 16225520), (4390, 14602968), (4572, 14021660), (4791, 13380720), (5080, 12619494), (5268, 12169140), (5715, 11217328), (6096, 10516245), (6388, 10035540), (6585, 9735312), (7024, 9126855), (7620, 8412996), (7902, 8112760), (7985, 8028432), (8780, 7301484), (9144, 7010830), (9582, 6690360), (10160, 6309747), (10536, 6084570), (11430, 5608664), (12776, 5017770), (13170, 4867656), (14373, 4460240), (15240, 4206498), (15804, 4056380), (15970, 4014216), (17560, 3650742), (18288, 3505415), (19164, 3345180), (19755, 3245104), (21072, 3042285), (22860, 2804332), (23955, 2676144), (25552, 2508885), (26340, 2433828), (28746, 2230120), (30480, 2103249), (31608, 2028190), (31940, 2007108), (35120, 1825371), (38328, 1672590), (39510, 1622552), (45720, 1402166), (47910, 1338072), (52680, 1216914), (55753, 1149840), (57492, 1115060), (63216, 1014095), (63880, 1003554), (71865, 892048), (76656, 836295), (79020, 811276), (91440, 701083), (95820, 669036), (105360, 608457), (111506, 574920), (114984, 557530), (127760, 501777), (143730, 446024), (158040, 405638), (167259, 383280), (191640, 334518), (202819, 316080), (223012, 287460), (229968, 278765)]