128051820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 482630400

約数和(自身を除く): 354578580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 29, 30, 34, 36, 37, 39, 45, 51, 52, 54, 58, 60, 65, 68, 74, 78, 85, 87, 90, 102, 108, 111, 116, 117, 130, 135, 145, 148, 153, 156, 170, 174, 180, 185, 195, 204, 221, 222, 234, 255, 260, 261, 270, 290, 306, 333, 340, 348, 351, 370, 377, 390, 435, 442, 444, 459, 468, 481, 493, 510, 522, 540, 555, 580, 585, 612, 629, 663, 666, 702, 740, 754, 765, 780, 783, 870, 884, 918, 962, 986, 999, 1020, 1044, 1073, 1105, 1110, 1131, 1170, 1258, 1305, 1326, 1332, 1404, 1443, 1479, 1508, 1530, 1566, 1665, 1740, 1755, 1836, 1885, 1887, 1924, 1972, 1989, 1998, 2146, 2210, 2220, 2262, 2295, 2340, 2405, 2465, 2516, 2610, 2652, 2886, 2958, 3060, 3132, 3145, 3219, 3315, 3330, 3393, 3510, 3770, 3774, 3915, 3978, 3996, 4292, 4329, 4420, 4437, 4524, 4590, 4810, 4930, 4995, 5220, 5365, 5655, 5661, 5772, 5916, 5967, 6290, 6409, 6438, 6630, 6660, 6786, 7020, 7215, 7395, 7540, 7548, 7830, 7956, 8177, 8658, 8874, 9180, 9435, 9620, 9657, 9860, 9945, 9990, 10179, 10730, 11310, 11322, 11934, 12580, 12818, 12876, 12987, 13260, 13311, 13572, 13949, 14430, 14790, 15660, 16095, 16354, 16965, 16983, 17316, 17748, 18241, 18870, 19227, 19314, 19890, 19980, 20358, 21460, 21645, 22185, 22620, 22644, 23868, 24531, 25636, 25974, 26622, 27898, 28305, 28860, 28971, 29580, 29835, 32045, 32190, 32708, 33930, 33966, 36482, 37740, 38454, 38628, 39780, 40716, 40885, 41847, 43290, 44370, 48285, 49062, 50895, 51948, 53244, 54723, 55796, 56610, 57681, 57942, 59670, 64090, 64380, 64935, 66555, 67860, 67932, 69745, 72964, 73593, 76908, 81770, 83694, 84915, 86580, 88740, 91205, 96135, 96570, 98124, 101790, 109446, 113220, 115362, 115884, 119340, 122655, 125541, 128180, 129870, 133110, 139490, 144855, 147186, 163540, 164169, 167388, 169830, 173043, 182410, 192270, 193140, 203580, 209235, 218892, 220779, 230724, 237133, 245310, 251082, 259740, 266220, 273615, 278980, 288405, 289710, 294372, 328338, 339660, 346086, 364820, 367965, 376623, 384540, 418470, 441558, 474266, 490620, 492507, 502164, 547230, 576810, 579420, 627705, 656676, 692172, 711399, 735930, 753246, 820845, 836940, 865215, 883116, 948532, 985014, 1094460, 1103895, 1153620, 1185665, 1255410, 1422798, 1471860, 1506492, 1641690, 1730430, 1883115, 1970028, 2134197, 2207790, 2371330, 2462535, 2510820, 2845596, 3283380, 3460860, 3556995, 3766230, 4268394, 4415580, 4742660, 4925070, 6402591, 7113990, 7532460, 8536788, 9850140, 10670985, 12805182, 14227980, 21341970, 25610364, 32012955, 42683940, 64025910, 128051820]

約数ペア:

[(1, 128051820), (2, 64025910), (3, 42683940), (4, 32012955), (5, 25610364), (6, 21341970), (9, 14227980), (10, 12805182), (12, 10670985), (13, 9850140), (15, 8536788), (17, 7532460), (18, 7113990), (20, 6402591), (26, 4925070), (27, 4742660), (29, 4415580), (30, 4268394), (34, 3766230), (36, 3556995), (37, 3460860), (39, 3283380), (45, 2845596), (51, 2510820), (52, 2462535), (54, 2371330), (58, 2207790), (60, 2134197), (65, 1970028), (68, 1883115), (74, 1730430), (78, 1641690), (85, 1506492), (87, 1471860), (90, 1422798), (102, 1255410), (108, 1185665), (111, 1153620), (116, 1103895), (117, 1094460), (130, 985014), (135, 948532), (145, 883116), (148, 865215), (153, 836940), (156, 820845), (170, 753246), (174, 735930), (180, 711399), (185, 692172), (195, 656676), (204, 627705), (221, 579420), (222, 576810), (234, 547230), (255, 502164), (260, 492507), (261, 490620), (270, 474266), (290, 441558), (306, 418470), (333, 384540), (340, 376623), (348, 367965), (351, 364820), (370, 346086), (377, 339660), (390, 328338), (435, 294372), (442, 289710), (444, 288405), (459, 278980), (468, 273615), (481, 266220), (493, 259740), (510, 251082), (522, 245310), (540, 237133), (555, 230724), (580, 220779), (585, 218892), (612, 209235), (629, 203580), (663, 193140), (666, 192270), (702, 182410), (740, 173043), (754, 169830), (765, 167388), (780, 164169), (783, 163540), (870, 147186), (884, 144855), (918, 139490), (962, 133110), (986, 129870), (999, 128180), (1020, 125541), (1044, 122655), (1073, 119340), (1105, 115884), (1110, 115362), (1131, 113220), (1170, 109446), (1258, 101790), (1305, 98124), (1326, 96570), (1332, 96135), (1404, 91205), (1443, 88740), (1479, 86580), (1508, 84915), (1530, 83694), (1566, 81770), (1665, 76908), (1740, 73593), (1755, 72964), (1836, 69745), (1885, 67932), (1887, 67860), (1924, 66555), (1972, 64935), (1989, 64380), (1998, 64090), (2146, 59670), (2210, 57942), (2220, 57681), (2262, 56610), (2295, 55796), (2340, 54723), (2405, 53244), (2465, 51948), (2516, 50895), (2610, 49062), (2652, 48285), (2886, 44370), (2958, 43290), (3060, 41847), (3132, 40885), (3145, 40716), (3219, 39780), (3315, 38628), (3330, 38454), (3393, 37740), (3510, 36482), (3770, 33966), (3774, 33930), (3915, 32708), (3978, 32190), (3996, 32045), (4292, 29835), (4329, 29580), (4420, 28971), (4437, 28860), (4524, 28305), (4590, 27898), (4810, 26622), (4930, 25974), (4995, 25636), (5220, 24531), (5365, 23868), (5655, 22644), (5661, 22620), (5772, 22185), (5916, 21645), (5967, 21460), (6290, 20358), (6409, 19980), (6438, 19890), (6630, 19314), (6660, 19227), (6786, 18870), (7020, 18241), (7215, 17748), (7395, 17316), (7540, 16983), (7548, 16965), (7830, 16354), (7956, 16095), (8177, 15660), (8658, 14790), (8874, 14430), (9180, 13949), (9435, 13572), (9620, 13311), (9657, 13260), (9860, 12987), (9945, 12876), (9990, 12818), (10179, 12580), (10730, 11934), (11310, 11322)]