5007978240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1979}}^1$

素因数の和:2662

約数の個数: 144

約数和(自身を含む): 16026595200

約数和(自身を除く): 11018616960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 659, 768, 960, 1280, 1318, 1920, 1977, 1979, 2636, 3295, 3840, 3954, 3958, 5272, 5937, 6590, 7908, 7916, 9885, 9895, 10544, 11874, 13180, 15816, 15832, 19770, 19790, 21088, 23748, 26360, 29685, 31632, 31664, 39540, 39580, 42176, 47496, 52720, 59370, 63264, 63328, 79080, 79160, 84352, 94992, 105440, 118740, 126528, 126656, 158160, 158320, 168704, 189984, 210880, 237480, 253056, 253312, 316320, 316640, 379968, 421760, 474960, 506112, 506624, 632640, 633280, 759936, 843520, 949920, 1265280, 1266560, 1304161, 1519872, 1899840, 2530560, 2533120, 2608322, 3799680, 3912483, 5216644, 6520805, 7599360, 7824966, 10433288, 13041610, 15649932, 19562415, 20866576, 26083220, 31299864, 39124830, 41733152, 52166440, 62599728, 78249660, 83466304, 104332880, 125199456, 156499320, 166932608, 208665760, 250398912, 312998640, 333865216, 417331520, 500797824, 625997280, 834663040, 1001595648, 1251994560, 1669326080, 2503989120, 5007978240]

約数ペア:

[(1, 5007978240), (2, 2503989120), (3, 1669326080), (4, 1251994560), (5, 1001595648), (6, 834663040), (8, 625997280), (10, 500797824), (12, 417331520), (15, 333865216), (16, 312998640), (20, 250398912), (24, 208665760), (30, 166932608), (32, 156499320), (40, 125199456), (48, 104332880), (60, 83466304), (64, 78249660), (80, 62599728), (96, 52166440), (120, 41733152), (128, 39124830), (160, 31299864), (192, 26083220), (240, 20866576), (256, 19562415), (320, 15649932), (384, 13041610), (480, 10433288), (640, 7824966), (659, 7599360), (768, 6520805), (960, 5216644), (1280, 3912483), (1318, 3799680), (1920, 2608322), (1977, 2533120), (1979, 2530560), (2636, 1899840), (3295, 1519872), (3840, 1304161), (3954, 1266560), (3958, 1265280), (5272, 949920), (5937, 843520), (6590, 759936), (7908, 633280), (7916, 632640), (9885, 506624), (9895, 506112), (10544, 474960), (11874, 421760), (13180, 379968), (15816, 316640), (15832, 316320), (19770, 253312), (19790, 253056), (21088, 237480), (23748, 210880), (26360, 189984), (29685, 168704), (31632, 158320), (31664, 158160), (39540, 126656), (39580, 126528), (42176, 118740), (47496, 105440), (52720, 94992), (59370, 84352), (63264, 79160), (63328, 79080)]