2655472680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 10945368000

約数和(自身を除く): 8289895320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 139, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 278, 280, 285, 294, 315, 342, 360, 361, 378, 380, 392, 399, 417, 420, 441, 456, 490, 504, 513, 532, 540, 556, 570, 588, 630, 665, 684, 695, 722, 735, 756, 760, 798, 834, 840, 855, 882, 931, 945, 973, 980, 1026, 1064, 1080, 1083, 1112, 1140, 1176, 1197, 1251, 1260, 1323, 1330, 1368, 1390, 1444, 1470, 1512, 1596, 1668, 1710, 1764, 1805, 1862, 1890, 1946, 1960, 1995, 2052, 2085, 2166, 2205, 2280, 2394, 2502, 2520, 2527, 2565, 2641, 2646, 2660, 2780, 2793, 2888, 2919, 2940, 3192, 3249, 3336, 3420, 3528, 3591, 3610, 3724, 3753, 3780, 3892, 3990, 4104, 4170, 4332, 4410, 4655, 4788, 4865, 5004, 5054, 5130, 5282, 5292, 5320, 5415, 5560, 5586, 5838, 5880, 5985, 6255, 6498, 6615, 6811, 6840, 7182, 7220, 7448, 7506, 7560, 7581, 7784, 7923, 7980, 8340, 8379, 8664, 8757, 8820, 9310, 9576, 9730, 9747, 10008, 10108, 10260, 10564, 10584, 10830, 11172, 11676, 11970, 12510, 12635, 12996, 13205, 13230, 13622, 13965, 14364, 14440, 14595, 15012, 15162, 15846, 15960, 16245, 16680, 16758, 17514, 17640, 17689, 17955, 18487, 18620, 18765, 19460, 19494, 20216, 20433, 20520, 21128, 21660, 22344, 22743, 23352, 23769, 23940, 25020, 25137, 25270, 25992, 26271, 26410, 26460, 27244, 27930, 28728, 29190, 30024, 30324, 31692, 32490, 33516, 34055, 35028, 35378, 35910, 36974, 37240, 37530, 37905, 38920, 38988, 39615, 40866, 41895, 43320, 43785, 45486, 47538, 47880, 48735, 50040, 50179, 50274, 50540, 52542, 52820, 52920, 53067, 54488, 55461, 55860, 58380, 60648, 61299, 63384, 64980, 67032, 68110, 68229, 70056, 70756, 71307, 71820, 73948, 75060, 75810, 77976, 79230, 81732, 83790, 87570, 88445, 90972, 92435, 95076, 97470, 100358, 100548, 101080, 102165, 105084, 105640, 106134, 110922, 111720, 113715, 116760, 118845, 122598, 125685, 129409, 129960, 131355, 136220, 136458, 141512, 142614, 143640, 147896, 150120, 150537, 151620, 158460, 159201, 163464, 166383, 167580, 175140, 176890, 181944, 183897, 184870, 190152, 194940, 200716, 201096, 204330, 210168, 212268, 221844, 227430, 237690, 245196, 250895, 251370, 258818, 262710, 265335, 272440, 272916, 277305, 285228, 301074, 303240, 306495, 316920, 318402, 332766, 335160, 341145, 350280, 351253, 353780, 356535, 367794, 369740, 388227, 389880, 401432, 408660, 424536, 443688, 451611, 454860, 475380, 477603, 490392, 499149, 501790, 502740, 517636, 525420, 530670, 545832, 554610, 570456, 602148, 612990, 636804, 647045, 665532, 682290, 702506, 707560, 713070, 735588, 739480, 752685, 776454, 796005, 817320, 831915, 903222, 909720, 919485, 950760, 955206, 998298, 1003580, 1005480, 1035272, 1050840, 1053759, 1061340, 1109220, 1164681, 1204296, 1225980, 1273608, 1294090, 1331064, 1354833, 1364580, 1405012, 1426140, 1471176, 1505370, 1552908, 1592010, 1663830, 1756265, 1806444, 1838970, 1910412, 1941135, 1996596, 2007160, 2107518, 2122680, 2218440, 2258055, 2329362, 2388015, 2451960, 2458771, 2495745, 2588180, 2709666, 2729160, 2810024, 2852280, 3010740, 3105816, 3161277, 3184020, 3327660, 3494043, 3512530, 3612888, 3677940, 3820824, 3882270, 3993192, 4215036, 4516110, 4658724, 4776030, 4917542, 4991490, 5176360, 5268795, 5419332, 5823405, 6021480, 6322554, 6368040, 6655320, 6774165, 6988086, 7025060, 7355880, 7376313, 7764540, 8430072, 9032220, 9317448, 9483831, 9552060, 9835084, 9982980, 10537590, 10838664, 11646810, 12293855, 12645108, 13548330, 13976172, 14050120, 14752626, 15529080, 15806385, 17470215, 18064440, 18967662, 19104120, 19670168, 19965960, 21075180, 22128939, 23293620, 24587710, 25290216, 27096660, 27952344, 29505252, 31612770, 34940430, 36881565, 37935324, 42150360, 44257878, 46587240, 47419155, 49175420, 54193320, 59010504, 63225540, 66386817, 69880860, 73763130, 75870648, 88515756, 94838310, 98350840, 110644695, 126451080, 132773634, 139761720, 147526260, 177031512, 189676620, 221289390, 265547268, 295052520, 331934085, 379353240, 442578780, 531094536, 663868170, 885157560, 1327736340, 2655472680]

約数ペア:

[(1, 2655472680), (2, 1327736340), (3, 885157560), (4, 663868170), (5, 531094536), (6, 442578780), (7, 379353240), (8, 331934085), (9, 295052520), (10, 265547268), (12, 221289390), (14, 189676620), (15, 177031512), (18, 147526260), (19, 139761720), (20, 132773634), (21, 126451080), (24, 110644695), (27, 98350840), (28, 94838310), (30, 88515756), (35, 75870648), (36, 73763130), (38, 69880860), (40, 66386817), (42, 63225540), (45, 59010504), (49, 54193320), (54, 49175420), (56, 47419155), (57, 46587240), (60, 44257878), (63, 42150360), (70, 37935324), (72, 36881565), (76, 34940430), (84, 31612770), (90, 29505252), (95, 27952344), (98, 27096660), (105, 25290216), (108, 24587710), (114, 23293620), (120, 22128939), (126, 21075180), (133, 19965960), (135, 19670168), (139, 19104120), (140, 18967662), (147, 18064440), (152, 17470215), (168, 15806385), (171, 15529080), (180, 14752626), (189, 14050120), (190, 13976172), (196, 13548330), (210, 12645108), (216, 12293855), (228, 11646810), (245, 10838664), (252, 10537590), (266, 9982980), (270, 9835084), (278, 9552060), (280, 9483831), (285, 9317448), (294, 9032220), (315, 8430072), (342, 7764540), (360, 7376313), (361, 7355880), (378, 7025060), (380, 6988086), (392, 6774165), (399, 6655320), (417, 6368040), (420, 6322554), (441, 6021480), (456, 5823405), (490, 5419332), (504, 5268795), (513, 5176360), (532, 4991490), (540, 4917542), (556, 4776030), (570, 4658724), (588, 4516110), (630, 4215036), (665, 3993192), (684, 3882270), (695, 3820824), (722, 3677940), (735, 3612888), (756, 3512530), (760, 3494043), (798, 3327660), (834, 3184020), (840, 3161277), (855, 3105816), (882, 3010740), (931, 2852280), (945, 2810024), (973, 2729160), (980, 2709666), (1026, 2588180), (1064, 2495745), (1080, 2458771), (1083, 2451960), (1112, 2388015), (1140, 2329362), (1176, 2258055), (1197, 2218440), (1251, 2122680), (1260, 2107518), (1323, 2007160), (1330, 1996596), (1368, 1941135), (1390, 1910412), (1444, 1838970), (1470, 1806444), (1512, 1756265), (1596, 1663830), (1668, 1592010), (1710, 1552908), (1764, 1505370), (1805, 1471176), (1862, 1426140), (1890, 1405012), (1946, 1364580), (1960, 1354833), (1995, 1331064), (2052, 1294090), (2085, 1273608), (2166, 1225980), (2205, 1204296), (2280, 1164681), (2394, 1109220), (2502, 1061340), (2520, 1053759), (2527, 1050840), (2565, 1035272), (2641, 1005480), (2646, 1003580), (2660, 998298), (2780, 955206), (2793, 950760), (2888, 919485), (2919, 909720), (2940, 903222), (3192, 831915), (3249, 817320), (3336, 796005), (3420, 776454), (3528, 752685), (3591, 739480), (3610, 735588), (3724, 713070), (3753, 707560), (3780, 702506), (3892, 682290), (3990, 665532), (4104, 647045), (4170, 636804), (4332, 612990), (4410, 602148), (4655, 570456), (4788, 554610), (4865, 545832), (5004, 530670), (5054, 525420), (5130, 517636), (5282, 502740), (5292, 501790), (5320, 499149), (5415, 490392), (5560, 477603), (5586, 475380), (5838, 454860), (5880, 451611), (5985, 443688), (6255, 424536), (6498, 408660), (6615, 401432), (6811, 389880), (6840, 388227), (7182, 369740), (7220, 367794), (7448, 356535), (7506, 353780), (7560, 351253), (7581, 350280), (7784, 341145), (7923, 335160), (7980, 332766), (8340, 318402), (8379, 316920), (8664, 306495), (8757, 303240), (8820, 301074), (9310, 285228), (9576, 277305), (9730, 272916), (9747, 272440), (10008, 265335), (10108, 262710), (10260, 258818), (10564, 251370), (10584, 250895), (10830, 245196), (11172, 237690), (11676, 227430), (11970, 221844), (12510, 212268), (12635, 210168), (12996, 204330), (13205, 201096), (13230, 200716), (13622, 194940), (13965, 190152), (14364, 184870), (14440, 183897), (14595, 181944), (15012, 176890), (15162, 175140), (15846, 167580), (15960, 166383), (16245, 163464), (16680, 159201), (16758, 158460), (17514, 151620), (17640, 150537), (17689, 150120), (17955, 147896), (18487, 143640), (18620, 142614), (18765, 141512), (19460, 136458), (19494, 136220), (20216, 131355), (20433, 129960), (20520, 129409), (21128, 125685), (21660, 122598), (22344, 118845), (22743, 116760), (23352, 113715), (23769, 111720), (23940, 110922), (25020, 106134), (25137, 105640), (25270, 105084), (25992, 102165), (26271, 101080), (26410, 100548), (26460, 100358), (27244, 97470), (27930, 95076), (28728, 92435), (29190, 90972), (30024, 88445), (30324, 87570), (31692, 83790), (32490, 81732), (33516, 79230), (34055, 77976), (35028, 75810), (35378, 75060), (35910, 73948), (36974, 71820), (37240, 71307), (37530, 70756), (37905, 70056), (38920, 68229), (38988, 68110), (39615, 67032), (40866, 64980), (41895, 63384), (43320, 61299), (43785, 60648), (45486, 58380), (47538, 55860), (47880, 55461), (48735, 54488), (50040, 53067), (50179, 52920), (50274, 52820), (50540, 52542)]