15654929940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8061

約数の個数: 288

約数和(自身を含む): 54751097856

約数和(自身を除く): 39096167916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 243, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 486, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 972, 1053, 1116, 1170, 1209, 1215, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2430, 2511, 2790, 3159, 3348, 3510, 3627, 4030, 4185, 4212, 4836, 4860, 5022, 5265, 5580, 6045, 6318, 7020, 7254, 7533, 7993, 8060, 8370, 10044, 10530, 10881, 12090, 12555, 12636, 14508, 15066, 15795, 15986, 16740, 18135, 21060, 21762, 23979, 24180, 25110, 30132, 31590, 31972, 32643, 36270, 37665, 39965, 43524, 47958, 50220, 54405, 63180, 65286, 71937, 72540, 75330, 79930, 95916, 97929, 103909, 108810, 119895, 130572, 143874, 150660, 159860, 163215, 195858, 207818, 215811, 217620, 239790, 247783, 287748, 311727, 326430, 359685, 391716, 415636, 431622, 479580, 489645, 495566, 519545, 623454, 647433, 652860, 719370, 743349, 863244, 935181, 979290, 991132, 1039090, 1079055, 1238915, 1246908, 1294866, 1438740, 1486698, 1558635, 1870362, 1942299, 1958580, 2078180, 2158110, 2230047, 2477830, 2589732, 2805543, 2973396, 3117270, 3221179, 3237165, 3716745, 3740724, 3884598, 4316220, 4460094, 4675905, 4955660, 5611086, 6234540, 6442358, 6474330, 6690141, 7433490, 7769196, 8416629, 8920188, 9351810, 9663537, 9711495, 11150235, 11222172, 12884716, 12948660, 13380282, 14027715, 14866980, 16105895, 16833258, 18703620, 19327074, 19422990, 20070423, 22300470, 25249887, 26760564, 28055430, 28990611, 32211790, 33450705, 33666516, 38654148, 38845980, 40140846, 42083145, 44600940, 48317685, 50499774, 56110860, 57981222, 60211269, 64423580, 66901410, 80281692, 84166290, 86971833, 96635370, 100352115, 100999548, 115962444, 120422538, 126249435, 133802820, 144953055, 168332580, 173943666, 193270740, 200704230, 240845076, 252498870, 260915499, 289906110, 301056345, 347887332, 401408460, 434859165, 504997740, 521830998, 579812220, 602112690, 782746497, 869718330, 1043661996, 1204225380, 1304577495, 1565492994, 1739436660, 2609154990, 3130985988, 3913732485, 5218309980, 7827464970, 15654929940]

約数ペア:

[(1, 15654929940), (2, 7827464970), (3, 5218309980), (4, 3913732485), (5, 3130985988), (6, 2609154990), (9, 1739436660), (10, 1565492994), (12, 1304577495), (13, 1204225380), (15, 1043661996), (18, 869718330), (20, 782746497), (26, 602112690), (27, 579812220), (30, 521830998), (31, 504997740), (36, 434859165), (39, 401408460), (45, 347887332), (52, 301056345), (54, 289906110), (60, 260915499), (62, 252498870), (65, 240845076), (78, 200704230), (81, 193270740), (90, 173943666), (93, 168332580), (108, 144953055), (117, 133802820), (124, 126249435), (130, 120422538), (135, 115962444), (155, 100999548), (156, 100352115), (162, 96635370), (180, 86971833), (186, 84166290), (195, 80281692), (234, 66901410), (243, 64423580), (260, 60211269), (270, 57981222), (279, 56110860), (310, 50499774), (324, 48317685), (351, 44600940), (372, 42083145), (390, 40140846), (403, 38845980), (405, 38654148), (465, 33666516), (468, 33450705), (486, 32211790), (540, 28990611), (558, 28055430), (585, 26760564), (620, 25249887), (702, 22300470), (780, 20070423), (806, 19422990), (810, 19327074), (837, 18703620), (930, 16833258), (972, 16105895), (1053, 14866980), (1116, 14027715), (1170, 13380282), (1209, 12948660), (1215, 12884716), (1395, 11222172), (1404, 11150235), (1612, 9711495), (1620, 9663537), (1674, 9351810), (1755, 8920188), (1860, 8416629), (2015, 7769196), (2106, 7433490), (2340, 6690141), (2418, 6474330), (2430, 6442358), (2511, 6234540), (2790, 5611086), (3159, 4955660), (3348, 4675905), (3510, 4460094), (3627, 4316220), (4030, 3884598), (4185, 3740724), (4212, 3716745), (4836, 3237165), (4860, 3221179), (5022, 3117270), (5265, 2973396), (5580, 2805543), (6045, 2589732), (6318, 2477830), (7020, 2230047), (7254, 2158110), (7533, 2078180), (7993, 1958580), (8060, 1942299), (8370, 1870362), (10044, 1558635), (10530, 1486698), (10881, 1438740), (12090, 1294866), (12555, 1246908), (12636, 1238915), (14508, 1079055), (15066, 1039090), (15795, 991132), (15986, 979290), (16740, 935181), (18135, 863244), (21060, 743349), (21762, 719370), (23979, 652860), (24180, 647433), (25110, 623454), (30132, 519545), (31590, 495566), (31972, 489645), (32643, 479580), (36270, 431622), (37665, 415636), (39965, 391716), (43524, 359685), (47958, 326430), (50220, 311727), (54405, 287748), (63180, 247783), (65286, 239790), (71937, 217620), (72540, 215811), (75330, 207818), (79930, 195858), (95916, 163215), (97929, 159860), (103909, 150660), (108810, 143874), (119895, 130572)]