56553182280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{52069}}^1$

素因数の和:52524

約数の個数: 192

約数和(自身を含む): 210546086400

約数和(自身を除く): 153992904120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 431, 504, 630, 840, 862, 1260, 1293, 1724, 2155, 2520, 2586, 3017, 3448, 3879, 4310, 5172, 6034, 6465, 7758, 8620, 9051, 10344, 12068, 12930, 15085, 15516, 17240, 18102, 19395, 24136, 25860, 27153, 30170, 31032, 36204, 38790, 45255, 51720, 52069, 54306, 60340, 72408, 77580, 90510, 104138, 108612, 120680, 135765, 155160, 156207, 181020, 208276, 217224, 260345, 271530, 312414, 362040, 364483, 416552, 468621, 520690, 543060, 624828, 728966, 781035, 937242, 1041380, 1086120, 1093449, 1249656, 1457932, 1562070, 1822415, 1874484, 2082760, 2186898, 2343105, 2915864, 3124140, 3280347, 3644830, 3748968, 4373796, 4686210, 5467245, 6248280, 6560694, 7289660, 8747592, 9372420, 10934490, 13121388, 14579320, 16401735, 18744840, 21868980, 22441739, 26242776, 32803470, 43737960, 44883478, 65606940, 67325217, 89766956, 112208695, 131213880, 134650434, 157092173, 179533912, 201975651, 224417390, 269300868, 314184346, 336626085, 403951302, 448834780, 471276519, 538601736, 628368692, 673252170, 785460865, 807902604, 897669560, 942553038, 1009878255, 1256737384, 1346504340, 1413829557, 1570921730, 1615805208, 1885106076, 2019756510, 2356382595, 2693008680, 2827659114, 3141843460, 3770212152, 4039513020, 4712765190, 5655318228, 6283686920, 7069147785, 8079026040, 9425530380, 11310636456, 14138295570, 18851060760, 28276591140, 56553182280]

約数ペア:

[(1, 56553182280), (2, 28276591140), (3, 18851060760), (4, 14138295570), (5, 11310636456), (6, 9425530380), (7, 8079026040), (8, 7069147785), (9, 6283686920), (10, 5655318228), (12, 4712765190), (14, 4039513020), (15, 3770212152), (18, 3141843460), (20, 2827659114), (21, 2693008680), (24, 2356382595), (28, 2019756510), (30, 1885106076), (35, 1615805208), (36, 1570921730), (40, 1413829557), (42, 1346504340), (45, 1256737384), (56, 1009878255), (60, 942553038), (63, 897669560), (70, 807902604), (72, 785460865), (84, 673252170), (90, 628368692), (105, 538601736), (120, 471276519), (126, 448834780), (140, 403951302), (168, 336626085), (180, 314184346), (210, 269300868), (252, 224417390), (280, 201975651), (315, 179533912), (360, 157092173), (420, 134650434), (431, 131213880), (504, 112208695), (630, 89766956), (840, 67325217), (862, 65606940), (1260, 44883478), (1293, 43737960), (1724, 32803470), (2155, 26242776), (2520, 22441739), (2586, 21868980), (3017, 18744840), (3448, 16401735), (3879, 14579320), (4310, 13121388), (5172, 10934490), (6034, 9372420), (6465, 8747592), (7758, 7289660), (8620, 6560694), (9051, 6248280), (10344, 5467245), (12068, 4686210), (12930, 4373796), (15085, 3748968), (15516, 3644830), (17240, 3280347), (18102, 3124140), (19395, 2915864), (24136, 2343105), (25860, 2186898), (27153, 2082760), (30170, 1874484), (31032, 1822415), (36204, 1562070), (38790, 1457932), (45255, 1249656), (51720, 1093449), (52069, 1086120), (54306, 1041380), (60340, 937242), (72408, 781035), (77580, 728966), (90510, 624828), (104138, 543060), (108612, 520690), (120680, 468621), (135765, 416552), (155160, 364483), (156207, 362040), (181020, 312414), (208276, 271530), (217224, 260345)]