19438607160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1459}}^1$

素因数の和:1811

約数の個数: 384

約数和(自身を含む): 76746009600

約数和(自身を除く): 57307402440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 311, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 622, 630, 680, 714, 765, 840, 933, 952, 1020, 1071, 1190, 1224, 1244, 1260, 1428, 1459, 1530, 1555, 1785, 1866, 2040, 2142, 2177, 2380, 2488, 2520, 2799, 2856, 2918, 3060, 3110, 3570, 3732, 4284, 4354, 4377, 4665, 4760, 5287, 5355, 5598, 5836, 6120, 6220, 6531, 7140, 7295, 7464, 8568, 8708, 8754, 9330, 10213, 10574, 10710, 10885, 11196, 11672, 12440, 13062, 13131, 13995, 14280, 14590, 15861, 17416, 17508, 18660, 19593, 20426, 21148, 21420, 21770, 21885, 22392, 24803, 26124, 26262, 26435, 27990, 29180, 30639, 31722, 32655, 35016, 37009, 37320, 39186, 40852, 42296, 42840, 43540, 43770, 47583, 49606, 51065, 52248, 52524, 52870, 55980, 58360, 61278, 63444, 65310, 65655, 74018, 74409, 78372, 79305, 81704, 87080, 87540, 91917, 95166, 97965, 99212, 102130, 105048, 105740, 111027, 111960, 122556, 124015, 126888, 130620, 131310, 148036, 148818, 153195, 156744, 158610, 173621, 175080, 183834, 185045, 190332, 195930, 198424, 204260, 211480, 222054, 223227, 237915, 245112, 248030, 261240, 262620, 296072, 297636, 306390, 317220, 333081, 347242, 367668, 370090, 372045, 380664, 391860, 408520, 444108, 446454, 453749, 459585, 475830, 496060, 520863, 525240, 555135, 595272, 612780, 634440, 666162, 694484, 735336, 740180, 744090, 783720, 868105, 888216, 892908, 907498, 919170, 951660, 992120, 1041726, 1110270, 1116135, 1225560, 1332324, 1361247, 1388968, 1480360, 1488180, 1562589, 1665405, 1736210, 1785816, 1814996, 1838340, 1903320, 2083452, 2220540, 2232270, 2268745, 2604315, 2664648, 2722494, 2976360, 3125178, 3176243, 3330810, 3472420, 3629992, 3676680, 4083741, 4166904, 4441080, 4464540, 4537490, 5208630, 5444988, 6250356, 6352486, 6661620, 6806235, 6944840, 7713733, 7812945, 8167482, 8929080, 9074980, 9528729, 10417260, 10889976, 12500712, 12704972, 13323240, 13612470, 15427466, 15625890, 15881215, 16334964, 18149960, 19057458, 20418705, 20834520, 23141199, 25409944, 27224940, 28586187, 30854932, 31251780, 31762430, 32669928, 38114916, 38568665, 40837410, 46282398, 47643645, 53996131, 54449880, 57172374, 61709864, 62503560, 63524860, 69423597, 76229832, 77137330, 81674820, 92564796, 95287290, 107992262, 114344748, 115705995, 127049720, 138847194, 142930935, 154274660, 161988393, 163349640, 185129592, 190574580, 215984524, 228689496, 231411990, 269980655, 277694388, 285861870, 308549320, 323976786, 347117985, 381149160, 431969048, 462823980, 485965179, 539961310, 555388776, 571723740, 647953572, 694235970, 809941965, 925647960, 971930358, 1079922620, 1143447480, 1295907144, 1388471940, 1619883930, 1943860716, 2159845240, 2429825895, 2776943880, 3239767860, 3887721432, 4859651790, 6479535720, 9719303580, 19438607160]

約数ペア:

[(1, 19438607160), (2, 9719303580), (3, 6479535720), (4, 4859651790), (5, 3887721432), (6, 3239767860), (7, 2776943880), (8, 2429825895), (9, 2159845240), (10, 1943860716), (12, 1619883930), (14, 1388471940), (15, 1295907144), (17, 1143447480), (18, 1079922620), (20, 971930358), (21, 925647960), (24, 809941965), (28, 694235970), (30, 647953572), (34, 571723740), (35, 555388776), (36, 539961310), (40, 485965179), (42, 462823980), (45, 431969048), (51, 381149160), (56, 347117985), (60, 323976786), (63, 308549320), (68, 285861870), (70, 277694388), (72, 269980655), (84, 231411990), (85, 228689496), (90, 215984524), (102, 190574580), (105, 185129592), (119, 163349640), (120, 161988393), (126, 154274660), (136, 142930935), (140, 138847194), (153, 127049720), (168, 115705995), (170, 114344748), (180, 107992262), (204, 95287290), (210, 92564796), (238, 81674820), (252, 77137330), (255, 76229832), (280, 69423597), (306, 63524860), (311, 62503560), (315, 61709864), (340, 57172374), (357, 54449880), (360, 53996131), (408, 47643645), (420, 46282398), (476, 40837410), (504, 38568665), (510, 38114916), (595, 32669928), (612, 31762430), (622, 31251780), (630, 30854932), (680, 28586187), (714, 27224940), (765, 25409944), (840, 23141199), (933, 20834520), (952, 20418705), (1020, 19057458), (1071, 18149960), (1190, 16334964), (1224, 15881215), (1244, 15625890), (1260, 15427466), (1428, 13612470), (1459, 13323240), (1530, 12704972), (1555, 12500712), (1785, 10889976), (1866, 10417260), (2040, 9528729), (2142, 9074980), (2177, 8929080), (2380, 8167482), (2488, 7812945), (2520, 7713733), (2799, 6944840), (2856, 6806235), (2918, 6661620), (3060, 6352486), (3110, 6250356), (3570, 5444988), (3732, 5208630), (4284, 4537490), (4354, 4464540), (4377, 4441080), (4665, 4166904), (4760, 4083741), (5287, 3676680), (5355, 3629992), (5598, 3472420), (5836, 3330810), (6120, 3176243), (6220, 3125178), (6531, 2976360), (7140, 2722494), (7295, 2664648), (7464, 2604315), (8568, 2268745), (8708, 2232270), (8754, 2220540), (9330, 2083452), (10213, 1903320), (10574, 1838340), (10710, 1814996), (10885, 1785816), (11196, 1736210), (11672, 1665405), (12440, 1562589), (13062, 1488180), (13131, 1480360), (13995, 1388968), (14280, 1361247), (14590, 1332324), (15861, 1225560), (17416, 1116135), (17508, 1110270), (18660, 1041726), (19593, 992120), (20426, 951660), (21148, 919170), (21420, 907498), (21770, 892908), (21885, 888216), (22392, 868105), (24803, 783720), (26124, 744090), (26262, 740180), (26435, 735336), (27990, 694484), (29180, 666162), (30639, 634440), (31722, 612780), (32655, 595272), (35016, 555135), (37009, 525240), (37320, 520863), (39186, 496060), (40852, 475830), (42296, 459585), (42840, 453749), (43540, 446454), (43770, 444108), (47583, 408520), (49606, 391860), (51065, 380664), (52248, 372045), (52524, 370090), (52870, 367668), (55980, 347242), (58360, 333081), (61278, 317220), (63444, 306390), (65310, 297636), (65655, 296072), (74018, 262620), (74409, 261240), (78372, 248030), (79305, 245112), (81704, 237915), (87080, 223227), (87540, 222054), (91917, 211480), (95166, 204260), (97965, 198424), (99212, 195930), (102130, 190332), (105048, 185045), (105740, 183834), (111027, 175080), (111960, 173621), (122556, 158610), (124015, 156744), (126888, 153195), (130620, 148818), (131310, 148036)]