10271997720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15121}}^1$

素因数の和:15195

約数の個数: 256

約数和(自身を含む): 37236412800

約数和(自身を除く): 26964415080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 222, 255, 270, 296, 306, 333, 340, 360, 370, 408, 444, 459, 510, 540, 555, 612, 629, 666, 680, 740, 765, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1836, 1887, 1998, 2040, 2220, 2295, 2516, 2664, 3060, 3145, 3330, 3672, 3774, 3996, 4440, 4590, 4995, 5032, 5661, 6120, 6290, 6660, 7548, 7992, 9180, 9435, 9990, 11322, 12580, 13320, 15096, 15121, 16983, 18360, 18870, 19980, 22644, 25160, 28305, 30242, 33966, 37740, 39960, 45288, 45363, 56610, 60484, 67932, 75480, 75605, 84915, 90726, 113220, 120968, 135864, 136089, 151210, 169830, 181452, 226440, 226815, 257057, 272178, 302420, 339660, 362904, 408267, 453630, 514114, 544356, 559477, 604840, 679320, 680445, 771171, 816534, 907260, 1028228, 1088712, 1118954, 1285285, 1360890, 1542342, 1633068, 1678431, 1814520, 2041335, 2056456, 2237908, 2313513, 2570570, 2721780, 2797385, 3084684, 3266136, 3356862, 3855855, 4082670, 4475816, 4627026, 5035293, 5141140, 5443560, 5594770, 6169368, 6713724, 6940539, 7711710, 8165340, 8392155, 9254052, 9511109, 10070586, 10282280, 11189540, 11567565, 13427448, 13881078, 15105879, 15423420, 16330680, 16784310, 18508104, 19022218, 20141172, 22379080, 23135130, 25176465, 27762156, 28533327, 30211758, 30846840, 33568620, 34702695, 38044436, 40282344, 46270260, 47555545, 50352930, 55524312, 57066654, 60423516, 67137240, 69405390, 75529395, 76088872, 85599981, 92540520, 95111090, 100705860, 114133308, 120847032, 138810780, 142666635, 151058790, 171199962, 190222180, 201411720, 228266616, 256799943, 277621560, 285333270, 302117580, 342399924, 380444360, 427999905, 513599886, 570666540, 604235160, 684799848, 855999810, 1027199772, 1141333080, 1283999715, 1711999620, 2054399544, 2567999430, 3423999240, 5135998860, 10271997720]

約数ペア:

[(1, 10271997720), (2, 5135998860), (3, 3423999240), (4, 2567999430), (5, 2054399544), (6, 1711999620), (8, 1283999715), (9, 1141333080), (10, 1027199772), (12, 855999810), (15, 684799848), (17, 604235160), (18, 570666540), (20, 513599886), (24, 427999905), (27, 380444360), (30, 342399924), (34, 302117580), (36, 285333270), (37, 277621560), (40, 256799943), (45, 228266616), (51, 201411720), (54, 190222180), (60, 171199962), (68, 151058790), (72, 142666635), (74, 138810780), (85, 120847032), (90, 114133308), (102, 100705860), (108, 95111090), (111, 92540520), (120, 85599981), (135, 76088872), (136, 75529395), (148, 69405390), (153, 67137240), (170, 60423516), (180, 57066654), (185, 55524312), (204, 50352930), (216, 47555545), (222, 46270260), (255, 40282344), (270, 38044436), (296, 34702695), (306, 33568620), (333, 30846840), (340, 30211758), (360, 28533327), (370, 27762156), (408, 25176465), (444, 23135130), (459, 22379080), (510, 20141172), (540, 19022218), (555, 18508104), (612, 16784310), (629, 16330680), (666, 15423420), (680, 15105879), (740, 13881078), (765, 13427448), (888, 11567565), (918, 11189540), (999, 10282280), (1020, 10070586), (1080, 9511109), (1110, 9254052), (1224, 8392155), (1258, 8165340), (1332, 7711710), (1480, 6940539), (1530, 6713724), (1665, 6169368), (1836, 5594770), (1887, 5443560), (1998, 5141140), (2040, 5035293), (2220, 4627026), (2295, 4475816), (2516, 4082670), (2664, 3855855), (3060, 3356862), (3145, 3266136), (3330, 3084684), (3672, 2797385), (3774, 2721780), (3996, 2570570), (4440, 2313513), (4590, 2237908), (4995, 2056456), (5032, 2041335), (5661, 1814520), (6120, 1678431), (6290, 1633068), (6660, 1542342), (7548, 1360890), (7992, 1285285), (9180, 1118954), (9435, 1088712), (9990, 1028228), (11322, 907260), (12580, 816534), (13320, 771171), (15096, 680445), (15121, 679320), (16983, 604840), (18360, 559477), (18870, 544356), (19980, 514114), (22644, 453630), (25160, 408267), (28305, 362904), (30242, 339660), (33966, 302420), (37740, 272178), (39960, 257057), (45288, 226815), (45363, 226440), (56610, 181452), (60484, 169830), (67932, 151210), (75480, 136089), (75605, 135864), (84915, 120968), (90726, 113220)]