18432723120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{5381}}^1$

素因数の和:7443

約数の個数: 160

約数和(自身を含む): 65348674560

約数和(自身を除く): 46915951440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2039, 4078, 5381, 6117, 8156, 10195, 10762, 12234, 14273, 16143, 16312, 20390, 21524, 24468, 26905, 28546, 30585, 32286, 32624, 37667, 40780, 42819, 43048, 48936, 53810, 57092, 61170, 64572, 71365, 75334, 80715, 81560, 85638, 86096, 97872, 107620, 113001, 114184, 122340, 129144, 142730, 150668, 161430, 163120, 171276, 188335, 214095, 215240, 226002, 228368, 244680, 258288, 285460, 301336, 322860, 342552, 376670, 428190, 430480, 452004, 489360, 565005, 570920, 602672, 645720, 685104, 753340, 856380, 904008, 1130010, 1141840, 1291440, 1506680, 1712760, 1808016, 2260020, 3013360, 3425520, 4520040, 9040080, 10971859, 21943718, 32915577, 43887436, 54859295, 65831154, 76803013, 87774872, 109718590, 131662308, 153606026, 164577885, 175549744, 219437180, 230409039, 263324616, 307212052, 329155770, 384015065, 438874360, 460818078, 526649232, 614424104, 658311540, 768030130, 877748720, 921636156, 1152045195, 1228848208, 1316623080, 1536060260, 1843272312, 2304090390, 2633246160, 3072120520, 3686544624, 4608180780, 6144241040, 9216361560, 18432723120]

約数ペア:

[(1, 18432723120), (2, 9216361560), (3, 6144241040), (4, 4608180780), (5, 3686544624), (6, 3072120520), (7, 2633246160), (8, 2304090390), (10, 1843272312), (12, 1536060260), (14, 1316623080), (15, 1228848208), (16, 1152045195), (20, 921636156), (21, 877748720), (24, 768030130), (28, 658311540), (30, 614424104), (35, 526649232), (40, 460818078), (42, 438874360), (48, 384015065), (56, 329155770), (60, 307212052), (70, 263324616), (80, 230409039), (84, 219437180), (105, 175549744), (112, 164577885), (120, 153606026), (140, 131662308), (168, 109718590), (210, 87774872), (240, 76803013), (280, 65831154), (336, 54859295), (420, 43887436), (560, 32915577), (840, 21943718), (1680, 10971859), (2039, 9040080), (4078, 4520040), (5381, 3425520), (6117, 3013360), (8156, 2260020), (10195, 1808016), (10762, 1712760), (12234, 1506680), (14273, 1291440), (16143, 1141840), (16312, 1130010), (20390, 904008), (21524, 856380), (24468, 753340), (26905, 685104), (28546, 645720), (30585, 602672), (32286, 570920), (32624, 565005), (37667, 489360), (40780, 452004), (42819, 430480), (43048, 428190), (48936, 376670), (53810, 342552), (57092, 322860), (61170, 301336), (64572, 285460), (71365, 258288), (75334, 244680), (80715, 228368), (81560, 226002), (85638, 215240), (86096, 214095), (97872, 188335), (107620, 171276), (113001, 163120), (114184, 161430), (122340, 150668), (129144, 142730)]