15696440340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13487}}^1$

素因数の和:13686

約数の個数: 192

約数和(自身を含む): 53513478144

約数和(自身を除く): 37817037804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 163, 170, 204, 210, 238, 255, 326, 340, 357, 420, 476, 489, 510, 595, 652, 714, 815, 978, 1020, 1141, 1190, 1428, 1630, 1785, 1956, 2282, 2380, 2445, 2771, 3260, 3423, 3570, 4564, 4890, 5542, 5705, 6846, 7140, 8313, 9780, 11084, 11410, 13487, 13692, 13855, 16626, 17115, 19397, 22820, 26974, 27710, 33252, 34230, 38794, 40461, 41565, 53948, 55420, 58191, 67435, 68460, 77588, 80922, 83130, 94409, 96985, 116382, 134870, 161844, 166260, 188818, 193970, 202305, 229279, 232764, 269740, 283227, 290955, 377636, 387940, 404610, 458558, 472045, 566454, 581910, 687837, 809220, 917116, 944090, 1132908, 1146395, 1163820, 1375674, 1416135, 1604953, 1888180, 2198381, 2292790, 2751348, 2832270, 3209906, 3439185, 4396762, 4585580, 4814859, 5664540, 6419812, 6595143, 6878370, 8024765, 8793524, 9629718, 10991905, 13190286, 13756740, 15388667, 16049530, 19259436, 21983810, 24074295, 26380572, 30777334, 32099060, 32975715, 37372477, 43967620, 46166001, 48148590, 61554668, 65951430, 74744954, 76943335, 92332002, 96297180, 112117431, 131902860, 149489908, 153886670, 184664004, 186862385, 224234862, 230830005, 261607339, 307773340, 373724770, 448469724, 461660010, 523214678, 560587155, 747449540, 784822017, 923320020, 1046429356, 1121174310, 1308036695, 1569644034, 2242348620, 2616073390, 3139288068, 3924110085, 5232146780, 7848220170, 15696440340]

約数ペア:

[(1, 15696440340), (2, 7848220170), (3, 5232146780), (4, 3924110085), (5, 3139288068), (6, 2616073390), (7, 2242348620), (10, 1569644034), (12, 1308036695), (14, 1121174310), (15, 1046429356), (17, 923320020), (20, 784822017), (21, 747449540), (28, 560587155), (30, 523214678), (34, 461660010), (35, 448469724), (42, 373724770), (51, 307773340), (60, 261607339), (68, 230830005), (70, 224234862), (84, 186862385), (85, 184664004), (102, 153886670), (105, 149489908), (119, 131902860), (140, 112117431), (163, 96297180), (170, 92332002), (204, 76943335), (210, 74744954), (238, 65951430), (255, 61554668), (326, 48148590), (340, 46166001), (357, 43967620), (420, 37372477), (476, 32975715), (489, 32099060), (510, 30777334), (595, 26380572), (652, 24074295), (714, 21983810), (815, 19259436), (978, 16049530), (1020, 15388667), (1141, 13756740), (1190, 13190286), (1428, 10991905), (1630, 9629718), (1785, 8793524), (1956, 8024765), (2282, 6878370), (2380, 6595143), (2445, 6419812), (2771, 5664540), (3260, 4814859), (3423, 4585580), (3570, 4396762), (4564, 3439185), (4890, 3209906), (5542, 2832270), (5705, 2751348), (6846, 2292790), (7140, 2198381), (8313, 1888180), (9780, 1604953), (11084, 1416135), (11410, 1375674), (13487, 1163820), (13692, 1146395), (13855, 1132908), (16626, 944090), (17115, 917116), (19397, 809220), (22820, 687837), (26974, 581910), (27710, 566454), (33252, 472045), (34230, 458558), (38794, 404610), (40461, 387940), (41565, 377636), (53948, 290955), (55420, 283227), (58191, 269740), (67435, 232764), (68460, 229279), (77588, 202305), (80922, 193970), (83130, 188818), (94409, 166260), (96985, 161844), (116382, 134870)]