16930880640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94819}}^1$

素因数の和:94875

約数の個数: 192

約数和(自身を含む): 60351033600

約数和(自身を除く): 43420152960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 94819, 178560, 189638, 284457, 379276, 474095, 568914, 758552, 853371, 948190, 1137828, 1422285, 1517104, 1706742, 1896380, 2275656, 2844570, 2939389, 3034208, 3413484, 3792760, 4266855, 4551312, 5689140, 5878778, 6068416, 6826968, 7585520, 8533710, 8818167, 9102624, 11378280, 11757556, 12136832, 13653936, 14696945, 15171040, 17067420, 17636334, 18205248, 22756560, 23515112, 26454501, 27307872, 29393890, 30342080, 34134840, 35272668, 36410496, 44090835, 45513120, 47030224, 52909002, 54615744, 58787780, 60684160, 68269680, 70545336, 88181670, 91026240, 94060448, 105818004, 109231488, 117575560, 132272505, 136539360, 141090672, 176363340, 182052480, 188120896, 211636008, 235151120, 264545010, 273078720, 282181344, 352726680, 376241792, 423272016, 470302240, 529090020, 546157440, 564362688, 705453360, 846544032, 940604480, 1058180040, 1128725376, 1410906720, 1693088064, 1881208960, 2116360080, 2821813440, 3386176128, 4232720160, 5643626880, 8465440320, 16930880640]

約数ペア:

[(1, 16930880640), (2, 8465440320), (3, 5643626880), (4, 4232720160), (5, 3386176128), (6, 2821813440), (8, 2116360080), (9, 1881208960), (10, 1693088064), (12, 1410906720), (15, 1128725376), (16, 1058180040), (18, 940604480), (20, 846544032), (24, 705453360), (30, 564362688), (31, 546157440), (32, 529090020), (36, 470302240), (40, 423272016), (45, 376241792), (48, 352726680), (60, 282181344), (62, 273078720), (64, 264545010), (72, 235151120), (80, 211636008), (90, 188120896), (93, 182052480), (96, 176363340), (120, 141090672), (124, 136539360), (128, 132272505), (144, 117575560), (155, 109231488), (160, 105818004), (180, 94060448), (186, 91026240), (192, 88181670), (240, 70545336), (248, 68269680), (279, 60684160), (288, 58787780), (310, 54615744), (320, 52909002), (360, 47030224), (372, 45513120), (384, 44090835), (465, 36410496), (480, 35272668), (496, 34134840), (558, 30342080), (576, 29393890), (620, 27307872), (640, 26454501), (720, 23515112), (744, 22756560), (930, 18205248), (960, 17636334), (992, 17067420), (1116, 15171040), (1152, 14696945), (1240, 13653936), (1395, 12136832), (1440, 11757556), (1488, 11378280), (1860, 9102624), (1920, 8818167), (1984, 8533710), (2232, 7585520), (2480, 6826968), (2790, 6068416), (2880, 5878778), (2976, 5689140), (3720, 4551312), (3968, 4266855), (4464, 3792760), (4960, 3413484), (5580, 3034208), (5760, 2939389), (5952, 2844570), (7440, 2275656), (8928, 1896380), (9920, 1706742), (11160, 1517104), (11904, 1422285), (14880, 1137828), (17856, 948190), (19840, 853371), (22320, 758552), (29760, 568914), (35712, 474095), (44640, 379276), (59520, 284457), (89280, 189638), (94819, 178560)]