15706905480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14947}}^1$

素因数の和:15113

約数の個数: 256

約数和(自身を含む): 60270336000

約数和(自身を除く): 44563430520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 139, 140, 168, 180, 189, 210, 216, 252, 270, 278, 280, 315, 360, 378, 417, 420, 504, 540, 556, 630, 695, 756, 834, 840, 945, 973, 1080, 1112, 1251, 1260, 1390, 1512, 1668, 1890, 1946, 2085, 2502, 2520, 2780, 2919, 3336, 3753, 3780, 3892, 4170, 4865, 5004, 5560, 5838, 6255, 7506, 7560, 7784, 8340, 8757, 9730, 10008, 11676, 12510, 14595, 14947, 15012, 16680, 17514, 18765, 19460, 23352, 25020, 26271, 29190, 29894, 30024, 35028, 37530, 38920, 43785, 44841, 50040, 52542, 58380, 59788, 70056, 74735, 75060, 87570, 89682, 104629, 105084, 116760, 119576, 131355, 134523, 149470, 150120, 175140, 179364, 209258, 210168, 224205, 262710, 269046, 298940, 313887, 350280, 358728, 403569, 418516, 448410, 523145, 525420, 538092, 597880, 627774, 672615, 807138, 837032, 896820, 941661, 1046290, 1050840, 1076184, 1255548, 1345230, 1569435, 1614276, 1793640, 1883322, 2017845, 2077633, 2092580, 2511096, 2690460, 2824983, 3138870, 3228552, 3766644, 4035690, 4155266, 4185160, 4708305, 5380920, 5649966, 6232899, 6277740, 7533288, 8071380, 8310532, 9416610, 10388165, 11299932, 12465798, 12555480, 14124915, 14543431, 16142760, 16621064, 18698697, 18833220, 20776330, 22599864, 24931596, 28249830, 29086862, 31164495, 37397394, 37666440, 41552660, 43630293, 49863192, 56096091, 56499660, 58173724, 62328990, 72717155, 74794788, 83105320, 87260586, 93493485, 112192182, 112999320, 116347448, 124657980, 130890879, 145434310, 149589576, 174521172, 186986970, 218151465, 224384364, 249315960, 261781758, 280480455, 290868620, 349042344, 373973940, 392672637, 436302930, 448768728, 523563516, 560960910, 581737240, 654454395, 747947880, 785345274, 872605860, 1047127032, 1121921820, 1308908790, 1570690548, 1745211720, 1963363185, 2243843640, 2617817580, 3141381096, 3926726370, 5235635160, 7853452740, 15706905480]

約数ペア:

[(1, 15706905480), (2, 7853452740), (3, 5235635160), (4, 3926726370), (5, 3141381096), (6, 2617817580), (7, 2243843640), (8, 1963363185), (9, 1745211720), (10, 1570690548), (12, 1308908790), (14, 1121921820), (15, 1047127032), (18, 872605860), (20, 785345274), (21, 747947880), (24, 654454395), (27, 581737240), (28, 560960910), (30, 523563516), (35, 448768728), (36, 436302930), (40, 392672637), (42, 373973940), (45, 349042344), (54, 290868620), (56, 280480455), (60, 261781758), (63, 249315960), (70, 224384364), (72, 218151465), (84, 186986970), (90, 174521172), (105, 149589576), (108, 145434310), (120, 130890879), (126, 124657980), (135, 116347448), (139, 112999320), (140, 112192182), (168, 93493485), (180, 87260586), (189, 83105320), (210, 74794788), (216, 72717155), (252, 62328990), (270, 58173724), (278, 56499660), (280, 56096091), (315, 49863192), (360, 43630293), (378, 41552660), (417, 37666440), (420, 37397394), (504, 31164495), (540, 29086862), (556, 28249830), (630, 24931596), (695, 22599864), (756, 20776330), (834, 18833220), (840, 18698697), (945, 16621064), (973, 16142760), (1080, 14543431), (1112, 14124915), (1251, 12555480), (1260, 12465798), (1390, 11299932), (1512, 10388165), (1668, 9416610), (1890, 8310532), (1946, 8071380), (2085, 7533288), (2502, 6277740), (2520, 6232899), (2780, 5649966), (2919, 5380920), (3336, 4708305), (3753, 4185160), (3780, 4155266), (3892, 4035690), (4170, 3766644), (4865, 3228552), (5004, 3138870), (5560, 2824983), (5838, 2690460), (6255, 2511096), (7506, 2092580), (7560, 2077633), (7784, 2017845), (8340, 1883322), (8757, 1793640), (9730, 1614276), (10008, 1569435), (11676, 1345230), (12510, 1255548), (14595, 1076184), (14947, 1050840), (15012, 1046290), (16680, 941661), (17514, 896820), (18765, 837032), (19460, 807138), (23352, 672615), (25020, 627774), (26271, 597880), (29190, 538092), (29894, 525420), (30024, 523145), (35028, 448410), (37530, 418516), (38920, 403569), (43785, 358728), (44841, 350280), (50040, 313887), (52542, 298940), (58380, 269046), (59788, 262710), (70056, 224205), (74735, 210168), (75060, 209258), (87570, 179364), (89682, 175140), (104629, 150120), (105084, 149470), (116760, 134523), (119576, 131355)]