7205654430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1200

約数の個数: 256

約数和(自身を含む): 22014720000

約数和(自身を除く): 14809065570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 103, 114, 117, 130, 135, 171, 190, 195, 206, 234, 247, 270, 285, 309, 342, 351, 390, 494, 513, 515, 570, 585, 618, 702, 741, 855, 927, 1026, 1030, 1049, 1170, 1235, 1339, 1482, 1545, 1710, 1755, 1854, 1957, 2098, 2223, 2470, 2565, 2678, 2781, 3090, 3147, 3510, 3705, 3914, 4017, 4446, 4635, 5130, 5245, 5562, 5871, 6294, 6669, 6695, 7410, 8034, 9270, 9441, 9785, 10490, 11115, 11742, 12051, 13338, 13390, 13637, 13905, 15735, 17613, 18882, 19570, 19931, 20085, 22230, 24102, 25441, 27274, 27810, 28323, 29355, 31470, 33345, 35226, 36153, 39862, 40170, 40911, 47205, 50882, 52839, 56646, 58710, 59793, 60255, 66690, 68185, 72306, 76323, 81822, 88065, 94410, 99655, 105678, 108047, 119586, 120510, 122733, 127205, 136370, 141615, 152646, 176130, 179379, 180765, 199310, 204555, 216094, 228969, 245466, 254410, 259103, 264195, 283230, 298965, 324141, 358758, 361530, 368199, 381615, 409110, 457938, 518206, 528390, 538137, 540235, 597930, 613665, 648282, 686907, 736398, 763230, 777309, 896895, 972423, 1076274, 1080470, 1144845, 1227330, 1295515, 1373814, 1404611, 1554618, 1620705, 1793790, 1840995, 1944846, 2052893, 2289690, 2331927, 2591030, 2690685, 2809222, 2917269, 3241410, 3434535, 3681990, 3886545, 4105786, 4213833, 4663854, 4862115, 5381370, 5834538, 6158679, 6869070, 6995781, 7023055, 7773090, 8427666, 9724230, 10264465, 11659635, 12317358, 12641499, 13991562, 14046110, 14586345, 18476037, 20528930, 21069165, 23319270, 25282998, 26687609, 29172690, 30793395, 34978905, 36952074, 37924497, 42138330, 53375218, 55428111, 61586790, 63207495, 69957810, 75848994, 80062827, 92380185, 110856222, 126414990, 133438045, 160125654, 184760370, 189622485, 240188481, 266876090, 277140555, 379244970, 400314135, 480376962, 554281110, 720565443, 800628270, 1200942405, 1441130886, 2401884810, 3602827215, 7205654430]

約数ペア:

[(1, 7205654430), (2, 3602827215), (3, 2401884810), (5, 1441130886), (6, 1200942405), (9, 800628270), (10, 720565443), (13, 554281110), (15, 480376962), (18, 400314135), (19, 379244970), (26, 277140555), (27, 266876090), (30, 240188481), (38, 189622485), (39, 184760370), (45, 160125654), (54, 133438045), (57, 126414990), (65, 110856222), (78, 92380185), (90, 80062827), (95, 75848994), (103, 69957810), (114, 63207495), (117, 61586790), (130, 55428111), (135, 53375218), (171, 42138330), (190, 37924497), (195, 36952074), (206, 34978905), (234, 30793395), (247, 29172690), (270, 26687609), (285, 25282998), (309, 23319270), (342, 21069165), (351, 20528930), (390, 18476037), (494, 14586345), (513, 14046110), (515, 13991562), (570, 12641499), (585, 12317358), (618, 11659635), (702, 10264465), (741, 9724230), (855, 8427666), (927, 7773090), (1026, 7023055), (1030, 6995781), (1049, 6869070), (1170, 6158679), (1235, 5834538), (1339, 5381370), (1482, 4862115), (1545, 4663854), (1710, 4213833), (1755, 4105786), (1854, 3886545), (1957, 3681990), (2098, 3434535), (2223, 3241410), (2470, 2917269), (2565, 2809222), (2678, 2690685), (2781, 2591030), (3090, 2331927), (3147, 2289690), (3510, 2052893), (3705, 1944846), (3914, 1840995), (4017, 1793790), (4446, 1620705), (4635, 1554618), (5130, 1404611), (5245, 1373814), (5562, 1295515), (5871, 1227330), (6294, 1144845), (6669, 1080470), (6695, 1076274), (7410, 972423), (8034, 896895), (9270, 777309), (9441, 763230), (9785, 736398), (10490, 686907), (11115, 648282), (11742, 613665), (12051, 597930), (13338, 540235), (13390, 538137), (13637, 528390), (13905, 518206), (15735, 457938), (17613, 409110), (18882, 381615), (19570, 368199), (19931, 361530), (20085, 358758), (22230, 324141), (24102, 298965), (25441, 283230), (27274, 264195), (27810, 259103), (28323, 254410), (29355, 245466), (31470, 228969), (33345, 216094), (35226, 204555), (36153, 199310), (39862, 180765), (40170, 179379), (40911, 176130), (47205, 152646), (50882, 141615), (52839, 136370), (56646, 127205), (58710, 122733), (59793, 120510), (60255, 119586), (66690, 108047), (68185, 105678), (72306, 99655), (76323, 94410), (81822, 88065)]