2238001380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2027

約数の個数: 192

約数和(自身を含む): 7432508160

約数和(自身を除く): 5194506780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 153, 170, 180, 204, 255, 262, 270, 306, 340, 393, 459, 510, 524, 540, 612, 655, 765, 786, 918, 1020, 1179, 1310, 1530, 1572, 1836, 1861, 1965, 2227, 2295, 2358, 2620, 3060, 3537, 3722, 3930, 4454, 4590, 4716, 5583, 5895, 6681, 7074, 7444, 7860, 8908, 9180, 9305, 11135, 11166, 11790, 13362, 14148, 16749, 17685, 18610, 20043, 22270, 22332, 23580, 26724, 27915, 31637, 33405, 33498, 35370, 37220, 40086, 44540, 50247, 55830, 60129, 63274, 66810, 66996, 70740, 80172, 83745, 94911, 100215, 100494, 111660, 120258, 126548, 133620, 158185, 167490, 189822, 200430, 200988, 240516, 243791, 251235, 284733, 300645, 316370, 334980, 379644, 400860, 474555, 487582, 502470, 569466, 601290, 632740, 731373, 854199, 949110, 975164, 1004940, 1138932, 1202580, 1218955, 1423665, 1462746, 1708398, 1898220, 2194119, 2437910, 2847330, 2925492, 3416796, 3656865, 4144447, 4270995, 4388238, 4875820, 5694660, 6582357, 7313730, 8288894, 8541990, 8776476, 10970595, 12433341, 13164714, 14627460, 16577788, 17083980, 20722235, 21941190, 24866682, 26329428, 32911785, 37300023, 41444470, 43882380, 49733364, 62166705, 65823570, 74600046, 82888940, 111900069, 124333410, 131647140, 149200092, 186500115, 223800138, 248666820, 373000230, 447600276, 559500345, 746000460, 1119000690, 2238001380]

約数ペア:

[(1, 2238001380), (2, 1119000690), (3, 746000460), (4, 559500345), (5, 447600276), (6, 373000230), (9, 248666820), (10, 223800138), (12, 186500115), (15, 149200092), (17, 131647140), (18, 124333410), (20, 111900069), (27, 82888940), (30, 74600046), (34, 65823570), (36, 62166705), (45, 49733364), (51, 43882380), (54, 41444470), (60, 37300023), (68, 32911785), (85, 26329428), (90, 24866682), (102, 21941190), (108, 20722235), (131, 17083980), (135, 16577788), (153, 14627460), (170, 13164714), (180, 12433341), (204, 10970595), (255, 8776476), (262, 8541990), (270, 8288894), (306, 7313730), (340, 6582357), (393, 5694660), (459, 4875820), (510, 4388238), (524, 4270995), (540, 4144447), (612, 3656865), (655, 3416796), (765, 2925492), (786, 2847330), (918, 2437910), (1020, 2194119), (1179, 1898220), (1310, 1708398), (1530, 1462746), (1572, 1423665), (1836, 1218955), (1861, 1202580), (1965, 1138932), (2227, 1004940), (2295, 975164), (2358, 949110), (2620, 854199), (3060, 731373), (3537, 632740), (3722, 601290), (3930, 569466), (4454, 502470), (4590, 487582), (4716, 474555), (5583, 400860), (5895, 379644), (6681, 334980), (7074, 316370), (7444, 300645), (7860, 284733), (8908, 251235), (9180, 243791), (9305, 240516), (11135, 200988), (11166, 200430), (11790, 189822), (13362, 167490), (14148, 158185), (16749, 133620), (17685, 126548), (18610, 120258), (20043, 111660), (22270, 100494), (22332, 100215), (23580, 94911), (26724, 83745), (27915, 80172), (31637, 70740), (33405, 66996), (33498, 66810), (35370, 63274), (37220, 60129), (40086, 55830), (44540, 50247)]