16645149720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5927}}^1$

素因数の和:6242

約数の個数: 192

約数和(自身を含む): 56179656000

約数和(自身を除く): 39534506280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 269, 290, 348, 360, 435, 522, 538, 580, 696, 807, 870, 1044, 1076, 1160, 1305, 1345, 1614, 1740, 2088, 2152, 2421, 2610, 2690, 3228, 3480, 4035, 4842, 5220, 5380, 5927, 6456, 7801, 8070, 9684, 10440, 10760, 11854, 12105, 15602, 16140, 17781, 19368, 23403, 23708, 24210, 29635, 31204, 32280, 35562, 39005, 46806, 47416, 48420, 53343, 59270, 62408, 70209, 71124, 78010, 88905, 93612, 96840, 106686, 117015, 118540, 140418, 142248, 156020, 171883, 177810, 187224, 213372, 234030, 237080, 266715, 280836, 312040, 343766, 351045, 355620, 426744, 468060, 515649, 533430, 561672, 687532, 702090, 711240, 859415, 936120, 1031298, 1066860, 1375064, 1404180, 1546947, 1594363, 1718830, 2062596, 2133720, 2578245, 2808360, 3093894, 3188726, 3437660, 4125192, 4783089, 5156490, 6187788, 6377452, 6875320, 7734735, 7971815, 9566178, 10312980, 12375576, 12754904, 14349267, 15469470, 15943630, 19132356, 20625960, 23915445, 28698534, 30938940, 31887260, 38264712, 46236527, 47830890, 57397068, 61877880, 63774520, 71746335, 92473054, 95661780, 114794136, 138709581, 143492670, 184946108, 191323560, 231182635, 277419162, 286985340, 369892216, 416128743, 462365270, 554838324, 573970680, 693547905, 832257486, 924730540, 1109676648, 1387095810, 1664514972, 1849461080, 2080643715, 2774191620, 3329029944, 4161287430, 5548383240, 8322574860, 16645149720]

約数ペア:

[(1, 16645149720), (2, 8322574860), (3, 5548383240), (4, 4161287430), (5, 3329029944), (6, 2774191620), (8, 2080643715), (9, 1849461080), (10, 1664514972), (12, 1387095810), (15, 1109676648), (18, 924730540), (20, 832257486), (24, 693547905), (29, 573970680), (30, 554838324), (36, 462365270), (40, 416128743), (45, 369892216), (58, 286985340), (60, 277419162), (72, 231182635), (87, 191323560), (90, 184946108), (116, 143492670), (120, 138709581), (145, 114794136), (174, 95661780), (180, 92473054), (232, 71746335), (261, 63774520), (269, 61877880), (290, 57397068), (348, 47830890), (360, 46236527), (435, 38264712), (522, 31887260), (538, 30938940), (580, 28698534), (696, 23915445), (807, 20625960), (870, 19132356), (1044, 15943630), (1076, 15469470), (1160, 14349267), (1305, 12754904), (1345, 12375576), (1614, 10312980), (1740, 9566178), (2088, 7971815), (2152, 7734735), (2421, 6875320), (2610, 6377452), (2690, 6187788), (3228, 5156490), (3480, 4783089), (4035, 4125192), (4842, 3437660), (5220, 3188726), (5380, 3093894), (5927, 2808360), (6456, 2578245), (7801, 2133720), (8070, 2062596), (9684, 1718830), (10440, 1594363), (10760, 1546947), (11854, 1404180), (12105, 1375064), (15602, 1066860), (16140, 1031298), (17781, 936120), (19368, 859415), (23403, 711240), (23708, 702090), (24210, 687532), (29635, 561672), (31204, 533430), (32280, 515649), (35562, 468060), (39005, 426744), (46806, 355620), (47416, 351045), (48420, 343766), (53343, 312040), (59270, 280836), (62408, 266715), (70209, 237080), (71124, 234030), (78010, 213372), (88905, 187224), (93612, 177810), (96840, 171883), (106686, 156020), (117015, 142248), (118540, 140418)]