16397208240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{513697}}^1$

素因数の和:513739

約数の個数: 160

約数和(自身を含む): 61150609920

約数和(自身を除く): 44753401680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 513697, 1027394, 1541091, 2054788, 2568485, 3082182, 3595879, 4109576, 5136970, 6164364, 7191758, 7705455, 8219152, 9760243, 10273940, 10787637, 12328728, 14383516, 15410910, 17979395, 19520486, 20547880, 21575274, 24657456, 28767032, 29280729, 30821820, 35958790, 39040972, 41095760, 43150548, 48801215, 53938185, 57534064, 58561458, 61643640, 68321701, 71917580, 78081944, 86301096, 97602430, 107876370, 117122916, 123287280, 136643402, 143835160, 146403645, 156163888, 172602192, 195204860, 204965103, 215752740, 234245832, 273286804, 287670320, 292807290, 341608505, 390409720, 409930206, 431505480, 468491664, 546573608, 585614580, 683217010, 780819440, 819860412, 863010960, 1024825515, 1093147216, 1171229160, 1366434020, 1639720824, 2049651030, 2342458320, 2732868040, 3279441648, 4099302060, 5465736080, 8198604120, 16397208240]

約数ペア:

[(1, 16397208240), (2, 8198604120), (3, 5465736080), (4, 4099302060), (5, 3279441648), (6, 2732868040), (7, 2342458320), (8, 2049651030), (10, 1639720824), (12, 1366434020), (14, 1171229160), (15, 1093147216), (16, 1024825515), (19, 863010960), (20, 819860412), (21, 780819440), (24, 683217010), (28, 585614580), (30, 546573608), (35, 468491664), (38, 431505480), (40, 409930206), (42, 390409720), (48, 341608505), (56, 292807290), (57, 287670320), (60, 273286804), (70, 234245832), (76, 215752740), (80, 204965103), (84, 195204860), (95, 172602192), (105, 156163888), (112, 146403645), (114, 143835160), (120, 136643402), (133, 123287280), (140, 117122916), (152, 107876370), (168, 97602430), (190, 86301096), (210, 78081944), (228, 71917580), (240, 68321701), (266, 61643640), (280, 58561458), (285, 57534064), (304, 53938185), (336, 48801215), (380, 43150548), (399, 41095760), (420, 39040972), (456, 35958790), (532, 30821820), (560, 29280729), (570, 28767032), (665, 24657456), (760, 21575274), (798, 20547880), (840, 19520486), (912, 17979395), (1064, 15410910), (1140, 14383516), (1330, 12328728), (1520, 10787637), (1596, 10273940), (1680, 9760243), (1995, 8219152), (2128, 7705455), (2280, 7191758), (2660, 6164364), (3192, 5136970), (3990, 4109576), (4560, 3595879), (5320, 3082182), (6384, 2568485), (7980, 2054788), (10640, 1541091), (15960, 1027394), (31920, 513697)]