321219072240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6403889}}^1$

素因数の和:6403935

約数の個数: 160

約数和(自身を含む): 1143478598400

約数和(自身を除く): 822259526160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 50160, 6403889, 12807778, 19211667, 25615556, 32019445, 38423334, 51231112, 64038890, 70442779, 76846668, 96058335, 102462224, 121673891, 128077780, 140885558, 153693336, 192116670, 211328337, 243347782, 256155560, 281771116, 307386672, 352213895, 365021673, 384233340, 422656674, 486695564, 512311120, 563542232, 608369455, 704427790, 730043346, 768466680, 845313348, 973391128, 1056641685, 1127084464, 1216738910, 1338412801, 1408855580, 1460086692, 1536933360, 1690626696, 1825108365, 1946782256, 2113283370, 2433477820, 2676825602, 2817711160, 2920173384, 3381253392, 3650216730, 4015238403, 4226566740, 4866955640, 5353651204, 5635422320, 5840346768, 6692064005, 7300433460, 8030476806, 8453133480, 9733911280, 10707302408, 13384128010, 14600866920, 16060953612, 16906266960, 20076192015, 21414604816, 26768256020, 29201733840, 32121907224, 40152384030, 53536512040, 64243814448, 80304768060, 107073024080, 160609536120, 321219072240]

約数ペア:

[(1, 321219072240), (2, 160609536120), (3, 107073024080), (4, 80304768060), (5, 64243814448), (6, 53536512040), (8, 40152384030), (10, 32121907224), (11, 29201733840), (12, 26768256020), (15, 21414604816), (16, 20076192015), (19, 16906266960), (20, 16060953612), (22, 14600866920), (24, 13384128010), (30, 10707302408), (33, 9733911280), (38, 8453133480), (40, 8030476806), (44, 7300433460), (48, 6692064005), (55, 5840346768), (57, 5635422320), (60, 5353651204), (66, 4866955640), (76, 4226566740), (80, 4015238403), (88, 3650216730), (95, 3381253392), (110, 2920173384), (114, 2817711160), (120, 2676825602), (132, 2433477820), (152, 2113283370), (165, 1946782256), (176, 1825108365), (190, 1690626696), (209, 1536933360), (220, 1460086692), (228, 1408855580), (240, 1338412801), (264, 1216738910), (285, 1127084464), (304, 1056641685), (330, 973391128), (380, 845313348), (418, 768466680), (440, 730043346), (456, 704427790), (528, 608369455), (570, 563542232), (627, 512311120), (660, 486695564), (760, 422656674), (836, 384233340), (880, 365021673), (912, 352213895), (1045, 307386672), (1140, 281771116), (1254, 256155560), (1320, 243347782), (1520, 211328337), (1672, 192116670), (2090, 153693336), (2280, 140885558), (2508, 128077780), (2640, 121673891), (3135, 102462224), (3344, 96058335), (4180, 76846668), (4560, 70442779), (5016, 64038890), (6270, 51231112), (8360, 38423334), (10032, 32019445), (12540, 25615556), (16720, 19211667), (25080, 12807778), (50160, 6403889)]