64973160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 269568000

約数和(自身を除く): 204594840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 56, 57, 59, 60, 63, 69, 70, 72, 76, 84, 90, 92, 95, 105, 114, 115, 118, 120, 126, 133, 138, 140, 152, 161, 168, 171, 177, 180, 184, 190, 207, 210, 228, 230, 236, 252, 266, 276, 280, 285, 295, 315, 322, 342, 345, 354, 360, 380, 399, 413, 414, 420, 437, 456, 460, 472, 483, 504, 531, 532, 552, 570, 590, 630, 644, 665, 684, 690, 708, 760, 798, 805, 826, 828, 840, 855, 874, 885, 920, 966, 1035, 1062, 1064, 1121, 1140, 1180, 1197, 1239, 1260, 1288, 1311, 1330, 1357, 1368, 1380, 1416, 1449, 1596, 1610, 1652, 1656, 1710, 1748, 1770, 1932, 1995, 2065, 2070, 2124, 2185, 2242, 2280, 2360, 2394, 2415, 2478, 2520, 2622, 2655, 2660, 2714, 2760, 2898, 3059, 3192, 3220, 3304, 3363, 3420, 3496, 3540, 3717, 3864, 3933, 3990, 4071, 4130, 4140, 4248, 4370, 4484, 4788, 4830, 4956, 5244, 5310, 5320, 5428, 5605, 5796, 5985, 6118, 6195, 6440, 6555, 6726, 6785, 6840, 7080, 7245, 7434, 7847, 7866, 7980, 8142, 8260, 8280, 8740, 8968, 9177, 9499, 9576, 9660, 9912, 10089, 10488, 10620, 10856, 11210, 11592, 11970, 12213, 12236, 12390, 13110, 13452, 13570, 14490, 14868, 15295, 15694, 15732, 15960, 16284, 16520, 16815, 17480, 18354, 18585, 18998, 19320, 19665, 20178, 20355, 21240, 22420, 23541, 23940, 24426, 24472, 24780, 25783, 26220, 26904, 27140, 27531, 28497, 28980, 29736, 30590, 31388, 31464, 32568, 33630, 36708, 37170, 37996, 39235, 39330, 40356, 40710, 44840, 45885, 47082, 47495, 47880, 48852, 49560, 50445, 51566, 52440, 54280, 55062, 56994, 57960, 61065, 61180, 62776, 67260, 70623, 73416, 74340, 75992, 77349, 78470, 78660, 80712, 81420, 85491, 91770, 94164, 94990, 97704, 100890, 103132, 110124, 113988, 117705, 122130, 122360, 128915, 134520, 137655, 141246, 142485, 148680, 154698, 156940, 157320, 162840, 170982, 180481, 183540, 188328, 189980, 201780, 206264, 220248, 227976, 232047, 235410, 244260, 257830, 275310, 282492, 284970, 309396, 313880, 341964, 353115, 360962, 367080, 379960, 386745, 403560, 427455, 464094, 470820, 488520, 515660, 541443, 550620, 564984, 569940, 618792, 683928, 706230, 721924, 773490, 854910, 902405, 928188, 941640, 1031320, 1082886, 1101240, 1139880, 1160235, 1412460, 1443848, 1546980, 1624329, 1709820, 1804810, 1856376, 2165772, 2320470, 2707215, 2824920, 3093960, 3248658, 3419640, 3609620, 4331544, 4640940, 5414430, 6497316, 7219240, 8121645, 9281880, 10828860, 12994632, 16243290, 21657720, 32486580, 64973160]

約数ペア:

[(1, 64973160), (2, 32486580), (3, 21657720), (4, 16243290), (5, 12994632), (6, 10828860), (7, 9281880), (8, 8121645), (9, 7219240), (10, 6497316), (12, 5414430), (14, 4640940), (15, 4331544), (18, 3609620), (19, 3419640), (20, 3248658), (21, 3093960), (23, 2824920), (24, 2707215), (28, 2320470), (30, 2165772), (35, 1856376), (36, 1804810), (38, 1709820), (40, 1624329), (42, 1546980), (45, 1443848), (46, 1412460), (56, 1160235), (57, 1139880), (59, 1101240), (60, 1082886), (63, 1031320), (69, 941640), (70, 928188), (72, 902405), (76, 854910), (84, 773490), (90, 721924), (92, 706230), (95, 683928), (105, 618792), (114, 569940), (115, 564984), (118, 550620), (120, 541443), (126, 515660), (133, 488520), (138, 470820), (140, 464094), (152, 427455), (161, 403560), (168, 386745), (171, 379960), (177, 367080), (180, 360962), (184, 353115), (190, 341964), (207, 313880), (210, 309396), (228, 284970), (230, 282492), (236, 275310), (252, 257830), (266, 244260), (276, 235410), (280, 232047), (285, 227976), (295, 220248), (315, 206264), (322, 201780), (342, 189980), (345, 188328), (354, 183540), (360, 180481), (380, 170982), (399, 162840), (413, 157320), (414, 156940), (420, 154698), (437, 148680), (456, 142485), (460, 141246), (472, 137655), (483, 134520), (504, 128915), (531, 122360), (532, 122130), (552, 117705), (570, 113988), (590, 110124), (630, 103132), (644, 100890), (665, 97704), (684, 94990), (690, 94164), (708, 91770), (760, 85491), (798, 81420), (805, 80712), (826, 78660), (828, 78470), (840, 77349), (855, 75992), (874, 74340), (885, 73416), (920, 70623), (966, 67260), (1035, 62776), (1062, 61180), (1064, 61065), (1121, 57960), (1140, 56994), (1180, 55062), (1197, 54280), (1239, 52440), (1260, 51566), (1288, 50445), (1311, 49560), (1330, 48852), (1357, 47880), (1368, 47495), (1380, 47082), (1416, 45885), (1449, 44840), (1596, 40710), (1610, 40356), (1652, 39330), (1656, 39235), (1710, 37996), (1748, 37170), (1770, 36708), (1932, 33630), (1995, 32568), (2065, 31464), (2070, 31388), (2124, 30590), (2185, 29736), (2242, 28980), (2280, 28497), (2360, 27531), (2394, 27140), (2415, 26904), (2478, 26220), (2520, 25783), (2622, 24780), (2655, 24472), (2660, 24426), (2714, 23940), (2760, 23541), (2898, 22420), (3059, 21240), (3192, 20355), (3220, 20178), (3304, 19665), (3363, 19320), (3420, 18998), (3496, 18585), (3540, 18354), (3717, 17480), (3864, 16815), (3933, 16520), (3990, 16284), (4071, 15960), (4130, 15732), (4140, 15694), (4248, 15295), (4370, 14868), (4484, 14490), (4788, 13570), (4830, 13452), (4956, 13110), (5244, 12390), (5310, 12236), (5320, 12213), (5428, 11970), (5605, 11592), (5796, 11210), (5985, 10856), (6118, 10620), (6195, 10488), (6440, 10089), (6555, 9912), (6726, 9660), (6785, 9576), (6840, 9499), (7080, 9177), (7245, 8968), (7434, 8740), (7847, 8280), (7866, 8260), (7980, 8142)]