1387610280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 384

約数和(自身を含む): 5513414400

約数和(自身を除く): 4125804120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 73, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 146, 152, 168, 171, 180, 190, 210, 219, 228, 252, 266, 280, 285, 292, 315, 342, 360, 365, 380, 397, 399, 420, 438, 456, 504, 511, 532, 570, 584, 630, 657, 665, 684, 730, 760, 794, 798, 840, 855, 876, 1022, 1064, 1095, 1140, 1191, 1197, 1260, 1314, 1330, 1368, 1387, 1460, 1533, 1588, 1596, 1710, 1752, 1985, 1995, 2044, 2190, 2280, 2382, 2394, 2520, 2555, 2628, 2660, 2774, 2779, 2920, 3066, 3176, 3192, 3285, 3420, 3573, 3970, 3990, 4088, 4161, 4380, 4599, 4764, 4788, 5110, 5256, 5320, 5548, 5558, 5955, 5985, 6132, 6570, 6840, 6935, 7146, 7543, 7665, 7940, 7980, 8322, 8337, 8760, 9198, 9528, 9576, 9709, 10220, 11096, 11116, 11910, 11970, 12264, 12483, 13140, 13870, 13895, 14292, 15086, 15330, 15880, 15960, 16644, 16674, 17865, 18396, 19418, 20440, 20805, 22232, 22629, 22995, 23820, 23940, 24966, 25011, 26280, 27740, 27790, 28584, 28981, 29127, 30172, 30660, 33288, 33348, 35730, 36792, 37715, 38836, 41610, 41685, 45258, 45990, 47640, 47880, 48545, 49932, 50022, 52801, 55480, 55580, 57962, 58254, 60344, 61320, 62415, 66696, 67887, 71460, 75430, 77672, 83220, 83370, 86943, 87381, 90516, 91980, 97090, 99864, 100044, 105602, 111160, 113145, 115924, 116508, 124830, 125055, 135774, 142920, 144905, 145635, 150860, 158403, 166440, 166740, 173886, 174762, 181032, 183960, 194180, 200088, 202867, 211204, 226290, 231848, 233016, 249660, 250110, 260829, 264005, 271548, 289810, 291270, 301720, 316806, 333480, 339435, 347772, 349524, 388360, 405734, 422408, 434715, 436905, 452580, 475209, 499320, 500220, 521658, 528010, 543096, 550639, 579620, 582540, 608601, 633612, 678870, 695544, 699048, 792015, 811468, 869430, 873810, 905160, 950418, 1000440, 1014335, 1043316, 1056020, 1101278, 1159240, 1165080, 1217202, 1267224, 1304145, 1357740, 1584030, 1622936, 1651917, 1738860, 1747620, 1825803, 1900836, 2028670, 2086632, 2112040, 2202556, 2376045, 2434404, 2608290, 2715480, 2753195, 3043005, 3168060, 3303834, 3477720, 3495240, 3651606, 3801672, 3854473, 4057340, 4405112, 4752090, 4868808, 4955751, 5216580, 5506390, 6086010, 6336120, 6607668, 7303212, 7708946, 8114680, 8259585, 9129015, 9504180, 9911502, 10433160, 11012780, 11563419, 12172020, 13215336, 14606424, 15417892, 16519170, 18258030, 19008360, 19272365, 19823004, 22025560, 23126838, 24344040, 24778755, 30835784, 33038340, 34690257, 36516060, 38544730, 39646008, 46253676, 49557510, 57817095, 66076680, 69380514, 73032120, 77089460, 92507352, 99115020, 115634190, 138761028, 154178920, 173451285, 198230040, 231268380, 277522056, 346902570, 462536760, 693805140, 1387610280]

約数ペア:

[(1, 1387610280), (2, 693805140), (3, 462536760), (4, 346902570), (5, 277522056), (6, 231268380), (7, 198230040), (8, 173451285), (9, 154178920), (10, 138761028), (12, 115634190), (14, 99115020), (15, 92507352), (18, 77089460), (19, 73032120), (20, 69380514), (21, 66076680), (24, 57817095), (28, 49557510), (30, 46253676), (35, 39646008), (36, 38544730), (38, 36516060), (40, 34690257), (42, 33038340), (45, 30835784), (56, 24778755), (57, 24344040), (60, 23126838), (63, 22025560), (70, 19823004), (72, 19272365), (73, 19008360), (76, 18258030), (84, 16519170), (90, 15417892), (95, 14606424), (105, 13215336), (114, 12172020), (120, 11563419), (126, 11012780), (133, 10433160), (140, 9911502), (146, 9504180), (152, 9129015), (168, 8259585), (171, 8114680), (180, 7708946), (190, 7303212), (210, 6607668), (219, 6336120), (228, 6086010), (252, 5506390), (266, 5216580), (280, 4955751), (285, 4868808), (292, 4752090), (315, 4405112), (342, 4057340), (360, 3854473), (365, 3801672), (380, 3651606), (397, 3495240), (399, 3477720), (420, 3303834), (438, 3168060), (456, 3043005), (504, 2753195), (511, 2715480), (532, 2608290), (570, 2434404), (584, 2376045), (630, 2202556), (657, 2112040), (665, 2086632), (684, 2028670), (730, 1900836), (760, 1825803), (794, 1747620), (798, 1738860), (840, 1651917), (855, 1622936), (876, 1584030), (1022, 1357740), (1064, 1304145), (1095, 1267224), (1140, 1217202), (1191, 1165080), (1197, 1159240), (1260, 1101278), (1314, 1056020), (1330, 1043316), (1368, 1014335), (1387, 1000440), (1460, 950418), (1533, 905160), (1588, 873810), (1596, 869430), (1710, 811468), (1752, 792015), (1985, 699048), (1995, 695544), (2044, 678870), (2190, 633612), (2280, 608601), (2382, 582540), (2394, 579620), (2520, 550639), (2555, 543096), (2628, 528010), (2660, 521658), (2774, 500220), (2779, 499320), (2920, 475209), (3066, 452580), (3176, 436905), (3192, 434715), (3285, 422408), (3420, 405734), (3573, 388360), (3970, 349524), (3990, 347772), (4088, 339435), (4161, 333480), (4380, 316806), (4599, 301720), (4764, 291270), (4788, 289810), (5110, 271548), (5256, 264005), (5320, 260829), (5548, 250110), (5558, 249660), (5955, 233016), (5985, 231848), (6132, 226290), (6570, 211204), (6840, 202867), (6935, 200088), (7146, 194180), (7543, 183960), (7665, 181032), (7940, 174762), (7980, 173886), (8322, 166740), (8337, 166440), (8760, 158403), (9198, 150860), (9528, 145635), (9576, 144905), (9709, 142920), (10220, 135774), (11096, 125055), (11116, 124830), (11910, 116508), (11970, 115924), (12264, 113145), (12483, 111160), (13140, 105602), (13870, 100044), (13895, 99864), (14292, 97090), (15086, 91980), (15330, 90516), (15880, 87381), (15960, 86943), (16644, 83370), (16674, 83220), (17865, 77672), (18396, 75430), (19418, 71460), (20440, 67887), (20805, 66696), (22232, 62415), (22629, 61320), (22995, 60344), (23820, 58254), (23940, 57962), (24966, 55580), (25011, 55480), (26280, 52801), (27740, 50022), (27790, 49932), (28584, 48545), (28981, 47880), (29127, 47640), (30172, 45990), (30660, 45258), (33288, 41685), (33348, 41610), (35730, 38836), (36792, 37715)]