1330756560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 320

約数和(自身を含む): 5273948160

約数和(自身を除く): 3943191600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 283, 311, 315, 336, 360, 378, 420, 432, 504, 540, 560, 566, 622, 630, 720, 756, 840, 849, 933, 945, 1008, 1080, 1132, 1244, 1260, 1415, 1512, 1555, 1680, 1698, 1866, 1890, 1981, 2160, 2177, 2264, 2488, 2520, 2547, 2799, 2830, 3024, 3110, 3396, 3732, 3780, 3962, 4245, 4354, 4528, 4665, 4976, 5040, 5094, 5598, 5660, 5943, 6220, 6531, 6792, 7464, 7560, 7641, 7924, 8397, 8490, 8708, 9330, 9905, 10188, 10885, 11196, 11320, 11886, 12440, 12735, 13062, 13584, 13995, 14928, 15120, 15282, 15848, 16794, 16980, 17416, 17829, 18660, 19593, 19810, 20376, 21770, 22392, 22640, 23772, 24880, 25470, 26124, 27990, 29715, 30564, 31696, 32655, 33588, 33960, 34832, 35658, 37320, 38205, 39186, 39620, 40752, 41985, 43540, 44784, 47544, 50940, 52248, 53487, 55980, 58779, 59430, 61128, 65310, 67176, 67920, 71316, 74640, 76410, 78372, 79240, 83970, 87080, 88013, 89145, 95088, 97965, 101880, 104496, 106974, 111960, 117558, 118860, 122256, 130620, 134352, 142632, 152820, 156744, 158480, 167940, 174160, 176026, 178290, 195930, 203760, 213948, 223920, 235116, 237720, 261240, 264039, 267435, 285264, 293895, 305640, 313488, 335880, 352052, 356580, 391860, 427896, 440065, 470232, 475440, 522480, 528078, 534870, 587790, 611280, 616091, 671760, 704104, 713160, 783720, 792117, 855792, 880130, 940464, 1056156, 1069740, 1175580, 1232182, 1320195, 1408208, 1426320, 1567440, 1584234, 1760260, 1848273, 2112312, 2139480, 2351160, 2376351, 2464364, 2640390, 3080455, 3168468, 3520520, 3696546, 3960585, 4224624, 4278960, 4702320, 4752702, 4928728, 5280780, 5544819, 6160910, 6336936, 7041040, 7393092, 7921170, 9241365, 9505404, 9857456, 10561560, 11089638, 11881755, 12321820, 12673872, 14786184, 15842340, 16634457, 18482730, 19010808, 21123120, 22179276, 23763510, 24643640, 27724095, 29572368, 31684680, 33268914, 36965460, 38021616, 44358552, 47527020, 49287280, 55448190, 63369360, 66537828, 73930920, 83172285, 88717104, 95054040, 110896380, 133075656, 147861840, 166344570, 190108080, 221792760, 266151312, 332689140, 443585520, 665378280, 1330756560]

約数ペア:

[(1, 1330756560), (2, 665378280), (3, 443585520), (4, 332689140), (5, 266151312), (6, 221792760), (7, 190108080), (8, 166344570), (9, 147861840), (10, 133075656), (12, 110896380), (14, 95054040), (15, 88717104), (16, 83172285), (18, 73930920), (20, 66537828), (21, 63369360), (24, 55448190), (27, 49287280), (28, 47527020), (30, 44358552), (35, 38021616), (36, 36965460), (40, 33268914), (42, 31684680), (45, 29572368), (48, 27724095), (54, 24643640), (56, 23763510), (60, 22179276), (63, 21123120), (70, 19010808), (72, 18482730), (80, 16634457), (84, 15842340), (90, 14786184), (105, 12673872), (108, 12321820), (112, 11881755), (120, 11089638), (126, 10561560), (135, 9857456), (140, 9505404), (144, 9241365), (168, 7921170), (180, 7393092), (189, 7041040), (210, 6336936), (216, 6160910), (240, 5544819), (252, 5280780), (270, 4928728), (280, 4752702), (283, 4702320), (311, 4278960), (315, 4224624), (336, 3960585), (360, 3696546), (378, 3520520), (420, 3168468), (432, 3080455), (504, 2640390), (540, 2464364), (560, 2376351), (566, 2351160), (622, 2139480), (630, 2112312), (720, 1848273), (756, 1760260), (840, 1584234), (849, 1567440), (933, 1426320), (945, 1408208), (1008, 1320195), (1080, 1232182), (1132, 1175580), (1244, 1069740), (1260, 1056156), (1415, 940464), (1512, 880130), (1555, 855792), (1680, 792117), (1698, 783720), (1866, 713160), (1890, 704104), (1981, 671760), (2160, 616091), (2177, 611280), (2264, 587790), (2488, 534870), (2520, 528078), (2547, 522480), (2799, 475440), (2830, 470232), (3024, 440065), (3110, 427896), (3396, 391860), (3732, 356580), (3780, 352052), (3962, 335880), (4245, 313488), (4354, 305640), (4528, 293895), (4665, 285264), (4976, 267435), (5040, 264039), (5094, 261240), (5598, 237720), (5660, 235116), (5943, 223920), (6220, 213948), (6531, 203760), (6792, 195930), (7464, 178290), (7560, 176026), (7641, 174160), (7924, 167940), (8397, 158480), (8490, 156744), (8708, 152820), (9330, 142632), (9905, 134352), (10188, 130620), (10885, 122256), (11196, 118860), (11320, 117558), (11886, 111960), (12440, 106974), (12735, 104496), (13062, 101880), (13584, 97965), (13995, 95088), (14928, 89145), (15120, 88013), (15282, 87080), (15848, 83970), (16794, 79240), (16980, 78372), (17416, 76410), (17829, 74640), (18660, 71316), (19593, 67920), (19810, 67176), (20376, 65310), (21770, 61128), (22392, 59430), (22640, 58779), (23772, 55980), (24880, 53487), (25470, 52248), (26124, 50940), (27990, 47544), (29715, 44784), (30564, 43540), (31696, 41985), (32655, 40752), (33588, 39620), (33960, 39186), (34832, 38205), (35658, 37320)]