19354013640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:3018

約数の個数: 320

約数和(自身を含む): 70509700800

約数和(自身を除く): 51155687160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 163, 180, 195, 216, 234, 260, 270, 312, 324, 326, 351, 360, 390, 405, 468, 489, 520, 540, 585, 648, 652, 702, 780, 810, 815, 936, 978, 1053, 1080, 1170, 1304, 1404, 1467, 1560, 1620, 1630, 1755, 1956, 2106, 2119, 2340, 2445, 2808, 2819, 2934, 3240, 3260, 3510, 3912, 4212, 4238, 4401, 4680, 4890, 5265, 5638, 5868, 6357, 6520, 7020, 7335, 8424, 8457, 8476, 8802, 9780, 10530, 10595, 11276, 11736, 12714, 13203, 14040, 14095, 14670, 16914, 16952, 17604, 19071, 19560, 21060, 21190, 22005, 22552, 25371, 25428, 26406, 28190, 29340, 31785, 33828, 35208, 36647, 38142, 42120, 42285, 42380, 44010, 50742, 50856, 52812, 56380, 57213, 58680, 63570, 66015, 67656, 73294, 76113, 76284, 84570, 84760, 88020, 95355, 101484, 105624, 109941, 112760, 114426, 126855, 127140, 132030, 146588, 152226, 152568, 169140, 171639, 176040, 183235, 190710, 202968, 219882, 228339, 228852, 253710, 254280, 264060, 286065, 293176, 304452, 329823, 338280, 343278, 366470, 380565, 381420, 439764, 456678, 457704, 459497, 507420, 528120, 549705, 572130, 608904, 659646, 686556, 732940, 761130, 762840, 858195, 879528, 913356, 918994, 989469, 1014840, 1099410, 1141695, 1144260, 1319292, 1373112, 1378491, 1465880, 1522260, 1649115, 1716390, 1826712, 1837988, 1978938, 2198820, 2283390, 2288520, 2297485, 2638584, 2756982, 2968407, 3044520, 3298230, 3432780, 3675976, 3957876, 4135473, 4397640, 4566780, 4594970, 4947345, 5513964, 5936814, 5973461, 6596460, 6865560, 6892455, 7915752, 8270946, 9133560, 9189940, 9894690, 11027928, 11873628, 11946922, 12406419, 13192920, 13784910, 14842035, 16541892, 17920383, 18379880, 19789380, 20677365, 23747256, 23893844, 24812838, 27569820, 29684070, 29867305, 33083784, 35840766, 37219257, 39578760, 41354730, 47787688, 49625676, 53761149, 55139640, 59368140, 59734610, 62032095, 71681532, 74438514, 82709460, 89601915, 99251352, 107522298, 118736280, 119469220, 124064190, 143363064, 148877028, 161283447, 165418920, 179203830, 186096285, 215044596, 238938440, 248128380, 268805745, 297754056, 322566894, 358407660, 372192570, 430089192, 483850341, 496256760, 537611490, 645133788, 716815320, 744385140, 806417235, 967700682, 1075222980, 1290267576, 1488770280, 1612834470, 1935401364, 2150445960, 2419251705, 3225668940, 3870802728, 4838503410, 6451337880, 9677006820, 19354013640]

約数ペア:

[(1, 19354013640), (2, 9677006820), (3, 6451337880), (4, 4838503410), (5, 3870802728), (6, 3225668940), (8, 2419251705), (9, 2150445960), (10, 1935401364), (12, 1612834470), (13, 1488770280), (15, 1290267576), (18, 1075222980), (20, 967700682), (24, 806417235), (26, 744385140), (27, 716815320), (30, 645133788), (36, 537611490), (39, 496256760), (40, 483850341), (45, 430089192), (52, 372192570), (54, 358407660), (60, 322566894), (65, 297754056), (72, 268805745), (78, 248128380), (81, 238938440), (90, 215044596), (104, 186096285), (108, 179203830), (117, 165418920), (120, 161283447), (130, 148877028), (135, 143363064), (156, 124064190), (162, 119469220), (163, 118736280), (180, 107522298), (195, 99251352), (216, 89601915), (234, 82709460), (260, 74438514), (270, 71681532), (312, 62032095), (324, 59734610), (326, 59368140), (351, 55139640), (360, 53761149), (390, 49625676), (405, 47787688), (468, 41354730), (489, 39578760), (520, 37219257), (540, 35840766), (585, 33083784), (648, 29867305), (652, 29684070), (702, 27569820), (780, 24812838), (810, 23893844), (815, 23747256), (936, 20677365), (978, 19789380), (1053, 18379880), (1080, 17920383), (1170, 16541892), (1304, 14842035), (1404, 13784910), (1467, 13192920), (1560, 12406419), (1620, 11946922), (1630, 11873628), (1755, 11027928), (1956, 9894690), (2106, 9189940), (2119, 9133560), (2340, 8270946), (2445, 7915752), (2808, 6892455), (2819, 6865560), (2934, 6596460), (3240, 5973461), (3260, 5936814), (3510, 5513964), (3912, 4947345), (4212, 4594970), (4238, 4566780), (4401, 4397640), (4680, 4135473), (4890, 3957876), (5265, 3675976), (5638, 3432780), (5868, 3298230), (6357, 3044520), (6520, 2968407), (7020, 2756982), (7335, 2638584), (8424, 2297485), (8457, 2288520), (8476, 2283390), (8802, 2198820), (9780, 1978938), (10530, 1837988), (10595, 1826712), (11276, 1716390), (11736, 1649115), (12714, 1522260), (13203, 1465880), (14040, 1378491), (14095, 1373112), (14670, 1319292), (16914, 1144260), (16952, 1141695), (17604, 1099410), (19071, 1014840), (19560, 989469), (21060, 918994), (21190, 913356), (22005, 879528), (22552, 858195), (25371, 762840), (25428, 761130), (26406, 732940), (28190, 686556), (29340, 659646), (31785, 608904), (33828, 572130), (35208, 549705), (36647, 528120), (38142, 507420), (42120, 459497), (42285, 457704), (42380, 456678), (44010, 439764), (50742, 381420), (50856, 380565), (52812, 366470), (56380, 343278), (57213, 338280), (58680, 329823), (63570, 304452), (66015, 293176), (67656, 286065), (73294, 264060), (76113, 254280), (76284, 253710), (84570, 228852), (84760, 228339), (88020, 219882), (95355, 202968), (101484, 190710), (105624, 183235), (109941, 176040), (112760, 171639), (114426, 169140), (126855, 152568), (127140, 152226), (132030, 146588)]