64560845328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{2221}}^1$

素因数の和:2990

約数の個数: 240

約数和(自身を含む): 205799577984

約数和(自身を除く): 141238732656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 727, 784, 816, 833, 952, 1176, 1428, 1454, 1666, 1904, 2181, 2221, 2352, 2499, 2856, 2908, 3332, 4362, 4442, 4998, 5089, 5712, 5816, 6663, 6664, 8724, 8884, 9996, 10178, 11632, 12359, 13326, 13328, 15267, 15547, 17448, 17768, 19992, 20356, 24718, 26652, 30534, 31094, 34896, 35536, 35623, 37077, 37757, 39984, 40712, 46641, 49436, 53304, 61068, 62188, 71246, 74154, 75514, 81424, 86513, 93282, 98872, 106608, 106869, 108829, 113271, 122136, 124376, 142492, 148308, 151028, 173026, 186564, 197744, 213738, 217658, 226542, 244272, 248752, 259539, 264299, 284984, 296616, 302056, 326487, 346052, 373128, 427476, 435316, 453084, 519078, 528598, 569968, 593232, 604112, 605591, 652974, 692104, 746256, 792897, 854952, 870632, 906168, 1038156, 1057196, 1211182, 1305948, 1384208, 1585794, 1614667, 1709904, 1741264, 1812336, 1816773, 1850093, 2076312, 2114392, 2422364, 2611896, 3171588, 3229334, 3633546, 3700186, 4152624, 4228784, 4844001, 4844728, 5223792, 5550279, 6343176, 6458668, 7267092, 7400372, 9688002, 9689456, 11100558, 11302669, 12686352, 12917336, 14534184, 14800744, 19376004, 22201116, 22605338, 25834672, 27449339, 29068368, 29601488, 33908007, 38752008, 44402232, 45210676, 54898678, 67816014, 77504016, 79118683, 82348017, 88804464, 90421352, 109797356, 135632028, 158237366, 164696034, 180842704, 192145373, 219594712, 237356049, 271264056, 316474732, 329392068, 384290746, 439189424, 474712098, 542528112, 576436119, 632949464, 658784136, 768581492, 949424196, 1152872238, 1265898928, 1317568272, 1345017611, 1537162984, 1898848392, 2305744476, 2690035222, 3074325968, 3797696784, 4035052833, 4611488952, 5380070444, 8070105666, 9222977904, 10760140888, 16140211332, 21520281776, 32280422664, 64560845328]

約数ペア:

[(1, 64560845328), (2, 32280422664), (3, 21520281776), (4, 16140211332), (6, 10760140888), (7, 9222977904), (8, 8070105666), (12, 5380070444), (14, 4611488952), (16, 4035052833), (17, 3797696784), (21, 3074325968), (24, 2690035222), (28, 2305744476), (34, 1898848392), (42, 1537162984), (48, 1345017611), (49, 1317568272), (51, 1265898928), (56, 1152872238), (68, 949424196), (84, 768581492), (98, 658784136), (102, 632949464), (112, 576436119), (119, 542528112), (136, 474712098), (147, 439189424), (168, 384290746), (196, 329392068), (204, 316474732), (238, 271264056), (272, 237356049), (294, 219594712), (336, 192145373), (357, 180842704), (392, 164696034), (408, 158237366), (476, 135632028), (588, 109797356), (714, 90421352), (727, 88804464), (784, 82348017), (816, 79118683), (833, 77504016), (952, 67816014), (1176, 54898678), (1428, 45210676), (1454, 44402232), (1666, 38752008), (1904, 33908007), (2181, 29601488), (2221, 29068368), (2352, 27449339), (2499, 25834672), (2856, 22605338), (2908, 22201116), (3332, 19376004), (4362, 14800744), (4442, 14534184), (4998, 12917336), (5089, 12686352), (5712, 11302669), (5816, 11100558), (6663, 9689456), (6664, 9688002), (8724, 7400372), (8884, 7267092), (9996, 6458668), (10178, 6343176), (11632, 5550279), (12359, 5223792), (13326, 4844728), (13328, 4844001), (15267, 4228784), (15547, 4152624), (17448, 3700186), (17768, 3633546), (19992, 3229334), (20356, 3171588), (24718, 2611896), (26652, 2422364), (30534, 2114392), (31094, 2076312), (34896, 1850093), (35536, 1816773), (35623, 1812336), (37077, 1741264), (37757, 1709904), (39984, 1614667), (40712, 1585794), (46641, 1384208), (49436, 1305948), (53304, 1211182), (61068, 1057196), (62188, 1038156), (71246, 906168), (74154, 870632), (75514, 854952), (81424, 792897), (86513, 746256), (93282, 692104), (98872, 652974), (106608, 605591), (106869, 604112), (108829, 593232), (113271, 569968), (122136, 528598), (124376, 519078), (142492, 453084), (148308, 435316), (151028, 427476), (173026, 373128), (186564, 346052), (197744, 326487), (213738, 302056), (217658, 296616), (226542, 284984), (244272, 264299), (248752, 259539)]