16652111840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18749}}^1$

素因数の和:18845

約数の個数: 192

約数和(自身を含む): 49215600000

約数和(自身を除く): 32563488160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 160, 182, 208, 224, 244, 260, 280, 305, 364, 416, 427, 455, 488, 520, 560, 610, 728, 793, 854, 910, 976, 1040, 1120, 1220, 1456, 1586, 1708, 1820, 1952, 2080, 2135, 2440, 2912, 3172, 3416, 3640, 3965, 4270, 4880, 5551, 6344, 6832, 7280, 7930, 8540, 9760, 11102, 12688, 13664, 14560, 15860, 17080, 18749, 22204, 25376, 27755, 31720, 34160, 37498, 44408, 55510, 63440, 68320, 74996, 88816, 93745, 111020, 126880, 131243, 149992, 177632, 187490, 222040, 243737, 262486, 299984, 374980, 444080, 487474, 524972, 599968, 656215, 749960, 888160, 974948, 1049944, 1143689, 1218685, 1312430, 1499920, 1706159, 1949896, 2099888, 2287378, 2437370, 2624860, 2999840, 3412318, 3899792, 4199776, 4574756, 4874740, 5249720, 5718445, 6824636, 7799584, 8005823, 8530795, 9149512, 9749480, 10499440, 11436890, 13649272, 14867957, 16011646, 17061590, 18299024, 19498960, 20998880, 22873780, 27298544, 29735914, 32023292, 34123180, 36598048, 38997920, 40029115, 45747560, 54597088, 59471828, 64046584, 68246360, 74339785, 80058230, 91495120, 104075699, 118943656, 128093168, 136492720, 148679570, 160116460, 182990240, 208151398, 237887312, 256186336, 272985440, 297359140, 320232920, 416302796, 475774624, 520378495, 594718280, 640465840, 832605592, 1040756990, 1189436560, 1280931680, 1665211184, 2081513980, 2378873120, 3330422368, 4163027960, 8326055920, 16652111840]

約数ペア:

[(1, 16652111840), (2, 8326055920), (4, 4163027960), (5, 3330422368), (7, 2378873120), (8, 2081513980), (10, 1665211184), (13, 1280931680), (14, 1189436560), (16, 1040756990), (20, 832605592), (26, 640465840), (28, 594718280), (32, 520378495), (35, 475774624), (40, 416302796), (52, 320232920), (56, 297359140), (61, 272985440), (65, 256186336), (70, 237887312), (80, 208151398), (91, 182990240), (104, 160116460), (112, 148679570), (122, 136492720), (130, 128093168), (140, 118943656), (160, 104075699), (182, 91495120), (208, 80058230), (224, 74339785), (244, 68246360), (260, 64046584), (280, 59471828), (305, 54597088), (364, 45747560), (416, 40029115), (427, 38997920), (455, 36598048), (488, 34123180), (520, 32023292), (560, 29735914), (610, 27298544), (728, 22873780), (793, 20998880), (854, 19498960), (910, 18299024), (976, 17061590), (1040, 16011646), (1120, 14867957), (1220, 13649272), (1456, 11436890), (1586, 10499440), (1708, 9749480), (1820, 9149512), (1952, 8530795), (2080, 8005823), (2135, 7799584), (2440, 6824636), (2912, 5718445), (3172, 5249720), (3416, 4874740), (3640, 4574756), (3965, 4199776), (4270, 3899792), (4880, 3412318), (5551, 2999840), (6344, 2624860), (6832, 2437370), (7280, 2287378), (7930, 2099888), (8540, 1949896), (9760, 1706159), (11102, 1499920), (12688, 1312430), (13664, 1218685), (14560, 1143689), (15860, 1049944), (17080, 974948), (18749, 888160), (22204, 749960), (25376, 656215), (27755, 599968), (31720, 524972), (34160, 487474), (37498, 444080), (44408, 374980), (55510, 299984), (63440, 262486), (68320, 243737), (74996, 222040), (88816, 187490), (93745, 177632), (111020, 149992), (126880, 131243)]