6561790200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1687

約数の個数: 288

約数和(自身を含む): 25265004960

約数和(自身を除く): 18703214760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 421, 450, 504, 525, 600, 630, 700, 840, 842, 900, 1050, 1237, 1260, 1263, 1400, 1575, 1684, 1800, 2100, 2105, 2474, 2520, 2526, 2947, 3150, 3368, 3711, 3789, 4200, 4210, 4948, 5052, 5894, 6185, 6300, 6315, 7422, 7578, 8420, 8659, 8841, 9896, 10104, 10525, 11133, 11788, 12370, 12600, 12630, 14735, 14844, 15156, 16840, 17318, 17682, 18555, 18945, 21050, 22266, 23576, 24740, 25260, 25977, 26523, 29470, 29688, 30312, 30925, 31575, 34636, 35364, 37110, 37890, 42100, 43295, 44205, 44532, 49480, 50520, 51954, 53046, 55665, 58940, 61850, 63150, 69272, 70728, 73675, 74220, 75780, 77931, 84200, 86590, 88410, 89064, 92775, 94725, 103908, 106092, 111330, 117880, 123700, 126300, 129885, 132615, 147350, 148440, 151560, 155862, 173180, 176820, 185550, 189450, 207816, 212184, 216475, 221025, 222660, 247400, 252600, 259770, 265230, 278325, 294700, 311724, 346360, 353640, 371100, 378900, 389655, 432950, 442050, 445320, 519540, 520777, 530460, 556650, 589400, 623448, 649425, 663075, 742200, 757800, 779310, 865900, 884100, 1039080, 1041554, 1060920, 1113300, 1298850, 1326150, 1558620, 1562331, 1731800, 1768200, 1948275, 2083108, 2226600, 2597700, 2603885, 2652300, 3117240, 3124662, 3645439, 3896550, 4166216, 4686993, 5195400, 5207770, 5304600, 6249324, 7290878, 7793100, 7811655, 9373986, 10415540, 10936317, 12498648, 13019425, 14581756, 15586200, 15623310, 18227195, 18747972, 20831080, 21872634, 23434965, 26038850, 29163512, 31246620, 32808951, 36454390, 37495944, 39058275, 43745268, 46869930, 52077700, 54681585, 62493240, 65617902, 72908780, 78116550, 87490536, 91135975, 93739860, 104155400, 109363170, 117174825, 131235804, 145817560, 156233100, 164044755, 182271950, 187479720, 218726340, 234349650, 262471608, 273407925, 312466200, 328089510, 364543900, 437452680, 468699300, 546815850, 656179020, 729087800, 820223775, 937398600, 1093631700, 1312358040, 1640447550, 2187263400, 3280895100, 6561790200]

約数ペア:

[(1, 6561790200), (2, 3280895100), (3, 2187263400), (4, 1640447550), (5, 1312358040), (6, 1093631700), (7, 937398600), (8, 820223775), (9, 729087800), (10, 656179020), (12, 546815850), (14, 468699300), (15, 437452680), (18, 364543900), (20, 328089510), (21, 312466200), (24, 273407925), (25, 262471608), (28, 234349650), (30, 218726340), (35, 187479720), (36, 182271950), (40, 164044755), (42, 156233100), (45, 145817560), (50, 131235804), (56, 117174825), (60, 109363170), (63, 104155400), (70, 93739860), (72, 91135975), (75, 87490536), (84, 78116550), (90, 72908780), (100, 65617902), (105, 62493240), (120, 54681585), (126, 52077700), (140, 46869930), (150, 43745268), (168, 39058275), (175, 37495944), (180, 36454390), (200, 32808951), (210, 31246620), (225, 29163512), (252, 26038850), (280, 23434965), (300, 21872634), (315, 20831080), (350, 18747972), (360, 18227195), (420, 15623310), (421, 15586200), (450, 14581756), (504, 13019425), (525, 12498648), (600, 10936317), (630, 10415540), (700, 9373986), (840, 7811655), (842, 7793100), (900, 7290878), (1050, 6249324), (1237, 5304600), (1260, 5207770), (1263, 5195400), (1400, 4686993), (1575, 4166216), (1684, 3896550), (1800, 3645439), (2100, 3124662), (2105, 3117240), (2474, 2652300), (2520, 2603885), (2526, 2597700), (2947, 2226600), (3150, 2083108), (3368, 1948275), (3711, 1768200), (3789, 1731800), (4200, 1562331), (4210, 1558620), (4948, 1326150), (5052, 1298850), (5894, 1113300), (6185, 1060920), (6300, 1041554), (6315, 1039080), (7422, 884100), (7578, 865900), (8420, 779310), (8659, 757800), (8841, 742200), (9896, 663075), (10104, 649425), (10525, 623448), (11133, 589400), (11788, 556650), (12370, 530460), (12600, 520777), (12630, 519540), (14735, 445320), (14844, 442050), (15156, 432950), (16840, 389655), (17318, 378900), (17682, 371100), (18555, 353640), (18945, 346360), (21050, 311724), (22266, 294700), (23576, 278325), (24740, 265230), (25260, 259770), (25977, 252600), (26523, 247400), (29470, 222660), (29688, 221025), (30312, 216475), (30925, 212184), (31575, 207816), (34636, 189450), (35364, 185550), (37110, 176820), (37890, 173180), (42100, 155862), (43295, 151560), (44205, 148440), (44532, 147350), (49480, 132615), (50520, 129885), (51954, 126300), (53046, 123700), (55665, 117880), (58940, 111330), (61850, 106092), (63150, 103908), (69272, 94725), (70728, 92775), (73675, 89064), (74220, 88410), (75780, 86590), (77931, 84200)]