28377750600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1231}}^1\times {\mathrm{1423}}^1$

素因数の和:2682

約数の個数: 240

約数和(自身を含む): 98709515520

約数和(自身を除く): 70331764920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1231, 1350, 1423, 1620, 1800, 2025, 2462, 2700, 2846, 3240, 3693, 4050, 4269, 4924, 5400, 5692, 6155, 7115, 7386, 8100, 8538, 9848, 11079, 11384, 12310, 12807, 14230, 14772, 16200, 17076, 18465, 21345, 22158, 24620, 25614, 28460, 29544, 30775, 33237, 34152, 35575, 36930, 38421, 42690, 44316, 49240, 51228, 55395, 56920, 61550, 64035, 66474, 71150, 73860, 76842, 85380, 88632, 92325, 99711, 102456, 106725, 110790, 115263, 123100, 128070, 132948, 142300, 147720, 153684, 166185, 170760, 184650, 192105, 199422, 213450, 221580, 230526, 246200, 256140, 265896, 276975, 284600, 307368, 320175, 332370, 369300, 384210, 398844, 426900, 443160, 461052, 498555, 512280, 553950, 576315, 640350, 664740, 738600, 768420, 797688, 830925, 853800, 922104, 960525, 997110, 1107900, 1152630, 1280700, 1329480, 1536840, 1661850, 1751713, 1921050, 1994220, 2215800, 2305260, 2492775, 2561400, 2881575, 3323700, 3503426, 3842100, 3988440, 4610520, 4985550, 5255139, 5763150, 6647400, 7006852, 7684200, 8758565, 9971100, 10510278, 11526300, 14013704, 15765417, 17517130, 19942200, 21020556, 23052600, 26275695, 31530834, 35034260, 42041112, 43792825, 47296251, 52551390, 63061668, 70068520, 78827085, 87585650, 94592502, 105102780, 126123336, 131378475, 141888753, 157654170, 175171300, 189185004, 210205560, 236481255, 262756950, 283777506, 315308340, 350342600, 378370008, 394135425, 472962510, 525513900, 567555012, 630616680, 709443765, 788270850, 945925020, 1051027800, 1135110024, 1182406275, 1418887530, 1576541700, 1891850040, 2364812550, 2837775060, 3153083400, 3547218825, 4729625100, 5675550120, 7094437650, 9459250200, 14188875300, 28377750600]

約数ペア:

[(1, 28377750600), (2, 14188875300), (3, 9459250200), (4, 7094437650), (5, 5675550120), (6, 4729625100), (8, 3547218825), (9, 3153083400), (10, 2837775060), (12, 2364812550), (15, 1891850040), (18, 1576541700), (20, 1418887530), (24, 1182406275), (25, 1135110024), (27, 1051027800), (30, 945925020), (36, 788270850), (40, 709443765), (45, 630616680), (50, 567555012), (54, 525513900), (60, 472962510), (72, 394135425), (75, 378370008), (81, 350342600), (90, 315308340), (100, 283777506), (108, 262756950), (120, 236481255), (135, 210205560), (150, 189185004), (162, 175171300), (180, 157654170), (200, 141888753), (216, 131378475), (225, 126123336), (270, 105102780), (300, 94592502), (324, 87585650), (360, 78827085), (405, 70068520), (450, 63061668), (540, 52551390), (600, 47296251), (648, 43792825), (675, 42041112), (810, 35034260), (900, 31530834), (1080, 26275695), (1231, 23052600), (1350, 21020556), (1423, 19942200), (1620, 17517130), (1800, 15765417), (2025, 14013704), (2462, 11526300), (2700, 10510278), (2846, 9971100), (3240, 8758565), (3693, 7684200), (4050, 7006852), (4269, 6647400), (4924, 5763150), (5400, 5255139), (5692, 4985550), (6155, 4610520), (7115, 3988440), (7386, 3842100), (8100, 3503426), (8538, 3323700), (9848, 2881575), (11079, 2561400), (11384, 2492775), (12310, 2305260), (12807, 2215800), (14230, 1994220), (14772, 1921050), (16200, 1751713), (17076, 1661850), (18465, 1536840), (21345, 1329480), (22158, 1280700), (24620, 1152630), (25614, 1107900), (28460, 997110), (29544, 960525), (30775, 922104), (33237, 853800), (34152, 830925), (35575, 797688), (36930, 768420), (38421, 738600), (42690, 664740), (44316, 640350), (49240, 576315), (51228, 553950), (55395, 512280), (56920, 498555), (61550, 461052), (64035, 443160), (66474, 426900), (71150, 398844), (73860, 384210), (76842, 369300), (85380, 332370), (88632, 320175), (92325, 307368), (99711, 284600), (102456, 276975), (106725, 265896), (110790, 256140), (115263, 246200), (123100, 230526), (128070, 221580), (132948, 213450), (142300, 199422), (147720, 192105), (153684, 184650), (166185, 170760)]