28602109080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{111431}}^1$

素因数の和:111502

約数の個数: 192

約数和(自身を含む): 100128337920

約数和(自身を除く): 71526228840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 111431, 128340, 222862, 256680, 334293, 445724, 557155, 668586, 891448, 1002879, 1114310, 1337172, 1671465, 2005758, 2228620, 2562913, 2674344, 3342930, 3454361, 4011516, 4457240, 5014395, 5125826, 6685860, 6908722, 7688739, 8023032, 10028790, 10251652, 10363083, 12814565, 13371720, 13817444, 15377478, 17271805, 20057580, 20503304, 20726166, 23066217, 25629130, 27634888, 30754956, 31089249, 34543610, 38443695, 40115160, 41452332, 46132434, 51258260, 51815415, 61509912, 62178498, 69087220, 76887390, 79450303, 82904664, 92264868, 102516520, 103630830, 115331085, 124356996, 138174440, 153774780, 155446245, 158900606, 184529736, 207261660, 230662170, 238350909, 248713992, 307549560, 310892490, 317801212, 397251515, 414523320, 461324340, 476701818, 621784980, 635602424, 715052727, 794503030, 922648680, 953403636, 1191754545, 1243569960, 1430105454, 1589006060, 1906807272, 2383509090, 2860210908, 3178012120, 3575263635, 4767018180, 5720421816, 7150527270, 9534036360, 14301054540, 28602109080]

約数ペア:

[(1, 28602109080), (2, 14301054540), (3, 9534036360), (4, 7150527270), (5, 5720421816), (6, 4767018180), (8, 3575263635), (9, 3178012120), (10, 2860210908), (12, 2383509090), (15, 1906807272), (18, 1589006060), (20, 1430105454), (23, 1243569960), (24, 1191754545), (30, 953403636), (31, 922648680), (36, 794503030), (40, 715052727), (45, 635602424), (46, 621784980), (60, 476701818), (62, 461324340), (69, 414523320), (72, 397251515), (90, 317801212), (92, 310892490), (93, 307549560), (115, 248713992), (120, 238350909), (124, 230662170), (138, 207261660), (155, 184529736), (180, 158900606), (184, 155446245), (186, 153774780), (207, 138174440), (230, 124356996), (248, 115331085), (276, 103630830), (279, 102516520), (310, 92264868), (345, 82904664), (360, 79450303), (372, 76887390), (414, 69087220), (460, 62178498), (465, 61509912), (552, 51815415), (558, 51258260), (620, 46132434), (690, 41452332), (713, 40115160), (744, 38443695), (828, 34543610), (920, 31089249), (930, 30754956), (1035, 27634888), (1116, 25629130), (1240, 23066217), (1380, 20726166), (1395, 20503304), (1426, 20057580), (1656, 17271805), (1860, 15377478), (2070, 13817444), (2139, 13371720), (2232, 12814565), (2760, 10363083), (2790, 10251652), (2852, 10028790), (3565, 8023032), (3720, 7688739), (4140, 6908722), (4278, 6685860), (5580, 5125826), (5704, 5014395), (6417, 4457240), (7130, 4011516), (8280, 3454361), (8556, 3342930), (10695, 2674344), (11160, 2562913), (12834, 2228620), (14260, 2005758), (17112, 1671465), (21390, 1337172), (25668, 1114310), (28520, 1002879), (32085, 891448), (42780, 668586), (51336, 557155), (64170, 445724), (85560, 334293), (111431, 256680), (128340, 222862)]