15984022860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{14947}}^1$

素因数の和:15432

約数の個数: 144

約数和(自身を含む): 52332230496

約数和(自身を除く): 36348207636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 457, 468, 585, 780, 914, 1170, 1371, 1828, 2285, 2340, 2742, 4113, 4570, 5484, 5941, 6855, 8226, 9140, 11882, 13710, 14947, 16452, 17823, 20565, 23764, 27420, 29705, 29894, 35646, 41130, 44841, 53469, 59410, 59788, 71292, 74735, 82260, 89115, 89682, 106938, 118820, 134523, 149470, 178230, 179364, 194311, 213876, 224205, 267345, 269046, 298940, 356460, 388622, 448410, 534690, 538092, 582933, 672615, 777244, 896820, 971555, 1069380, 1165866, 1345230, 1748799, 1943110, 2331732, 2690460, 2914665, 3497598, 3886220, 5829330, 6830779, 6995196, 8743995, 11658660, 13661558, 17487990, 20492337, 27323116, 34153895, 34975980, 40984674, 61477011, 68307790, 81969348, 88800127, 102461685, 122954022, 136615580, 177600254, 204923370, 245908044, 266400381, 307385055, 355200508, 409846740, 444000635, 532800762, 614770110, 799201143, 888001270, 1065601524, 1229540220, 1332001905, 1598402286, 1776002540, 2664003810, 3196804572, 3996005715, 5328007620, 7992011430, 15984022860]

約数ペア:

[(1, 15984022860), (2, 7992011430), (3, 5328007620), (4, 3996005715), (5, 3196804572), (6, 2664003810), (9, 1776002540), (10, 1598402286), (12, 1332001905), (13, 1229540220), (15, 1065601524), (18, 888001270), (20, 799201143), (26, 614770110), (30, 532800762), (36, 444000635), (39, 409846740), (45, 355200508), (52, 307385055), (60, 266400381), (65, 245908044), (78, 204923370), (90, 177600254), (117, 136615580), (130, 122954022), (156, 102461685), (180, 88800127), (195, 81969348), (234, 68307790), (260, 61477011), (390, 40984674), (457, 34975980), (468, 34153895), (585, 27323116), (780, 20492337), (914, 17487990), (1170, 13661558), (1371, 11658660), (1828, 8743995), (2285, 6995196), (2340, 6830779), (2742, 5829330), (4113, 3886220), (4570, 3497598), (5484, 2914665), (5941, 2690460), (6855, 2331732), (8226, 1943110), (9140, 1748799), (11882, 1345230), (13710, 1165866), (14947, 1069380), (16452, 971555), (17823, 896820), (20565, 777244), (23764, 672615), (27420, 582933), (29705, 538092), (29894, 534690), (35646, 448410), (41130, 388622), (44841, 356460), (53469, 298940), (59410, 269046), (59788, 267345), (71292, 224205), (74735, 213876), (82260, 194311), (89115, 179364), (89682, 178230), (106938, 149470), (118820, 134523)]