1888779600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:196

約数の個数: 360

約数和(自身を含む): 6980088960

約数和(自身を除く): 5091309360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 61, 72, 75, 80, 90, 94, 100, 108, 120, 122, 135, 141, 144, 150, 180, 183, 188, 200, 216, 225, 235, 240, 244, 270, 282, 300, 305, 360, 366, 376, 400, 423, 432, 450, 470, 488, 540, 549, 564, 600, 610, 675, 705, 720, 732, 752, 846, 900, 915, 940, 976, 1080, 1098, 1128, 1175, 1200, 1220, 1269, 1350, 1410, 1464, 1525, 1647, 1692, 1800, 1830, 1880, 2115, 2160, 2196, 2256, 2350, 2440, 2538, 2700, 2745, 2820, 2867, 2928, 3050, 3294, 3384, 3525, 3600, 3660, 3721, 3760, 4230, 4392, 4575, 4700, 4880, 5076, 5400, 5490, 5640, 5734, 6100, 6345, 6588, 6768, 7050, 7320, 7442, 8235, 8460, 8601, 8784, 9150, 9400, 10152, 10575, 10800, 10980, 11163, 11280, 11468, 12200, 12690, 13176, 13725, 14100, 14335, 14640, 14884, 16470, 16920, 17202, 18300, 18605, 18800, 20304, 21150, 21960, 22326, 22936, 24400, 25380, 25803, 26352, 27450, 28200, 28670, 29768, 31725, 32940, 33489, 33840, 34404, 36600, 37210, 41175, 42300, 43005, 43920, 44652, 45872, 50760, 51606, 54900, 55815, 56400, 57340, 59536, 63450, 65880, 66978, 68808, 71675, 73200, 74420, 77409, 82350, 84600, 86010, 89304, 93025, 100467, 101520, 103212, 109800, 111630, 114680, 126900, 129015, 131760, 133956, 137616, 143350, 148840, 154818, 164700, 167445, 169200, 172020, 174887, 178608, 186050, 200934, 206424, 215025, 219600, 223260, 229360, 253800, 258030, 267912, 279075, 286700, 297680, 309636, 329400, 334890, 344040, 349774, 372100, 387045, 401868, 412848, 430050, 446520, 502335, 507600, 516060, 524661, 535824, 558150, 573400, 619272, 645075, 658800, 669780, 688080, 699548, 744200, 774090, 803736, 837225, 860100, 874435, 893040, 1004670, 1032120, 1049322, 1116300, 1146800, 1238544, 1290150, 1339560, 1399096, 1488400, 1548180, 1573983, 1607472, 1674450, 1720200, 1748870, 1935225, 2009340, 2064240, 2098644, 2232600, 2511675, 2580300, 2623305, 2679120, 2798192, 3096360, 3147966, 3348900, 3440400, 3497740, 3870450, 4018680, 4197288, 4372175, 4465200, 4721949, 5023350, 5160600, 5246610, 6192720, 6295932, 6697800, 6995480, 7740900, 7869915, 8037360, 8394576, 8744350, 9443898, 10046700, 10321200, 10493220, 12591864, 13116525, 13395600, 13990960, 15481800, 15739830, 17488700, 18887796, 20093400, 20986440, 23609745, 25183728, 26233050, 30963600, 31479660, 34977400, 37775592, 39349575, 40186800, 41972880, 47219490, 52466100, 62959320, 69954800, 75551184, 78699150, 94438980, 104932200, 118048725, 125918640, 157398300, 188877960, 209864400, 236097450, 314796600, 377755920, 472194900, 629593200, 944389800, 1888779600]

約数ペア:

[(1, 1888779600), (2, 944389800), (3, 629593200), (4, 472194900), (5, 377755920), (6, 314796600), (8, 236097450), (9, 209864400), (10, 188877960), (12, 157398300), (15, 125918640), (16, 118048725), (18, 104932200), (20, 94438980), (24, 78699150), (25, 75551184), (27, 69954800), (30, 62959320), (36, 52466100), (40, 47219490), (45, 41972880), (47, 40186800), (48, 39349575), (50, 37775592), (54, 34977400), (60, 31479660), (61, 30963600), (72, 26233050), (75, 25183728), (80, 23609745), (90, 20986440), (94, 20093400), (100, 18887796), (108, 17488700), (120, 15739830), (122, 15481800), (135, 13990960), (141, 13395600), (144, 13116525), (150, 12591864), (180, 10493220), (183, 10321200), (188, 10046700), (200, 9443898), (216, 8744350), (225, 8394576), (235, 8037360), (240, 7869915), (244, 7740900), (270, 6995480), (282, 6697800), (300, 6295932), (305, 6192720), (360, 5246610), (366, 5160600), (376, 5023350), (400, 4721949), (423, 4465200), (432, 4372175), (450, 4197288), (470, 4018680), (488, 3870450), (540, 3497740), (549, 3440400), (564, 3348900), (600, 3147966), (610, 3096360), (675, 2798192), (705, 2679120), (720, 2623305), (732, 2580300), (752, 2511675), (846, 2232600), (900, 2098644), (915, 2064240), (940, 2009340), (976, 1935225), (1080, 1748870), (1098, 1720200), (1128, 1674450), (1175, 1607472), (1200, 1573983), (1220, 1548180), (1269, 1488400), (1350, 1399096), (1410, 1339560), (1464, 1290150), (1525, 1238544), (1647, 1146800), (1692, 1116300), (1800, 1049322), (1830, 1032120), (1880, 1004670), (2115, 893040), (2160, 874435), (2196, 860100), (2256, 837225), (2350, 803736), (2440, 774090), (2538, 744200), (2700, 699548), (2745, 688080), (2820, 669780), (2867, 658800), (2928, 645075), (3050, 619272), (3294, 573400), (3384, 558150), (3525, 535824), (3600, 524661), (3660, 516060), (3721, 507600), (3760, 502335), (4230, 446520), (4392, 430050), (4575, 412848), (4700, 401868), (4880, 387045), (5076, 372100), (5400, 349774), (5490, 344040), (5640, 334890), (5734, 329400), (6100, 309636), (6345, 297680), (6588, 286700), (6768, 279075), (7050, 267912), (7320, 258030), (7442, 253800), (8235, 229360), (8460, 223260), (8601, 219600), (8784, 215025), (9150, 206424), (9400, 200934), (10152, 186050), (10575, 178608), (10800, 174887), (10980, 172020), (11163, 169200), (11280, 167445), (11468, 164700), (12200, 154818), (12690, 148840), (13176, 143350), (13725, 137616), (14100, 133956), (14335, 131760), (14640, 129015), (14884, 126900), (16470, 114680), (16920, 111630), (17202, 109800), (18300, 103212), (18605, 101520), (18800, 100467), (20304, 93025), (21150, 89304), (21960, 86010), (22326, 84600), (22936, 82350), (24400, 77409), (25380, 74420), (25803, 73200), (26352, 71675), (27450, 68808), (28200, 66978), (28670, 65880), (29768, 63450), (31725, 59536), (32940, 57340), (33489, 56400), (33840, 55815), (34404, 54900), (36600, 51606), (37210, 50760), (41175, 45872), (42300, 44652), (43005, 43920)]