81932760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 341228160

約数和(自身を除く): 259295400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 41, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 82, 84, 90, 91, 104, 105, 117, 120, 122, 123, 126, 130, 140, 156, 164, 168, 180, 182, 183, 195, 205, 210, 234, 244, 246, 252, 260, 273, 280, 287, 305, 312, 315, 328, 360, 364, 366, 369, 390, 410, 420, 427, 455, 468, 488, 492, 504, 520, 533, 546, 549, 574, 585, 610, 615, 630, 728, 732, 738, 780, 793, 819, 820, 840, 854, 861, 910, 915, 936, 984, 1066, 1092, 1098, 1148, 1170, 1220, 1230, 1260, 1281, 1365, 1435, 1464, 1476, 1560, 1586, 1599, 1638, 1640, 1708, 1722, 1820, 1830, 1845, 2132, 2135, 2184, 2196, 2296, 2340, 2379, 2440, 2460, 2501, 2520, 2562, 2583, 2665, 2730, 2745, 2870, 2952, 3172, 3198, 3276, 3416, 3444, 3640, 3660, 3690, 3731, 3843, 3965, 4095, 4264, 4270, 4305, 4392, 4680, 4758, 4797, 4920, 5002, 5124, 5166, 5330, 5460, 5490, 5551, 5740, 6344, 6396, 6405, 6552, 6888, 7137, 7320, 7380, 7462, 7503, 7686, 7930, 7995, 8190, 8540, 8610, 9516, 9594, 10004, 10248, 10332, 10660, 10920, 10980, 11102, 11193, 11480, 11895, 12505, 12792, 12810, 12915, 14274, 14760, 14924, 15006, 15372, 15860, 15990, 16380, 16653, 17080, 17220, 17507, 18655, 19032, 19188, 19215, 20008, 20664, 21320, 21960, 22204, 22386, 22509, 23790, 23985, 25010, 25620, 25830, 27755, 28548, 29848, 30012, 30744, 31720, 31980, 32513, 32760, 33306, 33579, 34440, 35014, 35685, 37310, 37515, 38376, 38430, 44408, 44772, 45018, 47580, 47970, 49959, 50020, 51240, 51660, 52521, 55510, 55965, 57096, 60024, 63960, 65026, 66612, 67158, 70028, 71370, 74620, 75030, 76860, 83265, 87535, 89544, 90036, 95160, 95940, 97539, 99918, 100040, 103320, 105042, 111020, 111930, 112545, 130052, 133224, 134316, 140056, 142740, 149240, 150060, 153720, 157563, 162565, 166530, 167895, 175070, 180072, 191880, 195078, 199836, 210084, 222040, 223860, 225090, 227591, 249795, 260104, 262605, 268632, 285480, 292617, 300120, 315126, 325130, 333060, 335790, 350140, 390156, 399672, 420168, 447720, 450180, 455182, 487695, 499590, 525210, 585234, 630252, 650260, 666120, 671580, 682773, 700280, 780312, 787815, 900360, 910364, 975390, 999180, 1050420, 1137955, 1170468, 1260504, 1300520, 1343160, 1365546, 1463085, 1575630, 1820728, 1950780, 1998360, 2048319, 2100840, 2275910, 2340936, 2731092, 2926170, 3151260, 3413865, 3901560, 4096638, 4551820, 5462184, 5852340, 6302520, 6827730, 8193276, 9103640, 10241595, 11704680, 13655460, 16386552, 20483190, 27310920, 40966380, 81932760]

約数ペア:

[(1, 81932760), (2, 40966380), (3, 27310920), (4, 20483190), (5, 16386552), (6, 13655460), (7, 11704680), (8, 10241595), (9, 9103640), (10, 8193276), (12, 6827730), (13, 6302520), (14, 5852340), (15, 5462184), (18, 4551820), (20, 4096638), (21, 3901560), (24, 3413865), (26, 3151260), (28, 2926170), (30, 2731092), (35, 2340936), (36, 2275910), (39, 2100840), (40, 2048319), (41, 1998360), (42, 1950780), (45, 1820728), (52, 1575630), (56, 1463085), (60, 1365546), (61, 1343160), (63, 1300520), (65, 1260504), (70, 1170468), (72, 1137955), (78, 1050420), (82, 999180), (84, 975390), (90, 910364), (91, 900360), (104, 787815), (105, 780312), (117, 700280), (120, 682773), (122, 671580), (123, 666120), (126, 650260), (130, 630252), (140, 585234), (156, 525210), (164, 499590), (168, 487695), (180, 455182), (182, 450180), (183, 447720), (195, 420168), (205, 399672), (210, 390156), (234, 350140), (244, 335790), (246, 333060), (252, 325130), (260, 315126), (273, 300120), (280, 292617), (287, 285480), (305, 268632), (312, 262605), (315, 260104), (328, 249795), (360, 227591), (364, 225090), (366, 223860), (369, 222040), (390, 210084), (410, 199836), (420, 195078), (427, 191880), (455, 180072), (468, 175070), (488, 167895), (492, 166530), (504, 162565), (520, 157563), (533, 153720), (546, 150060), (549, 149240), (574, 142740), (585, 140056), (610, 134316), (615, 133224), (630, 130052), (728, 112545), (732, 111930), (738, 111020), (780, 105042), (793, 103320), (819, 100040), (820, 99918), (840, 97539), (854, 95940), (861, 95160), (910, 90036), (915, 89544), (936, 87535), (984, 83265), (1066, 76860), (1092, 75030), (1098, 74620), (1148, 71370), (1170, 70028), (1220, 67158), (1230, 66612), (1260, 65026), (1281, 63960), (1365, 60024), (1435, 57096), (1464, 55965), (1476, 55510), (1560, 52521), (1586, 51660), (1599, 51240), (1638, 50020), (1640, 49959), (1708, 47970), (1722, 47580), (1820, 45018), (1830, 44772), (1845, 44408), (2132, 38430), (2135, 38376), (2184, 37515), (2196, 37310), (2296, 35685), (2340, 35014), (2379, 34440), (2440, 33579), (2460, 33306), (2501, 32760), (2520, 32513), (2562, 31980), (2583, 31720), (2665, 30744), (2730, 30012), (2745, 29848), (2870, 28548), (2952, 27755), (3172, 25830), (3198, 25620), (3276, 25010), (3416, 23985), (3444, 23790), (3640, 22509), (3660, 22386), (3690, 22204), (3731, 21960), (3843, 21320), (3965, 20664), (4095, 20008), (4264, 19215), (4270, 19188), (4305, 19032), (4392, 18655), (4680, 17507), (4758, 17220), (4797, 17080), (4920, 16653), (5002, 16380), (5124, 15990), (5166, 15860), (5330, 15372), (5460, 15006), (5490, 14924), (5551, 14760), (5740, 14274), (6344, 12915), (6396, 12810), (6405, 12792), (6552, 12505), (6888, 11895), (7137, 11480), (7320, 11193), (7380, 11102), (7462, 10980), (7503, 10920), (7686, 10660), (7930, 10332), (7995, 10248), (8190, 10004), (8540, 9594), (8610, 9516)]