3216455280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1460

約数の個数: 240

約数和(自身を含む): 11439267840

約数和(自身を除く): 8222812560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 191, 228, 240, 285, 304, 342, 360, 380, 382, 456, 570, 573, 684, 720, 760, 764, 855, 912, 955, 1140, 1146, 1231, 1368, 1520, 1528, 1710, 1719, 1910, 2280, 2292, 2462, 2736, 2865, 3056, 3420, 3438, 3629, 3693, 3820, 4560, 4584, 4924, 5730, 6155, 6840, 6876, 7258, 7386, 7640, 8595, 9168, 9848, 10887, 11079, 11460, 12310, 13680, 13752, 14516, 14772, 15280, 17190, 18145, 18465, 19696, 21774, 22158, 22920, 23389, 24620, 27504, 29032, 29544, 32661, 34380, 36290, 36930, 43548, 44316, 45840, 46778, 49240, 54435, 55395, 58064, 59088, 65322, 68760, 70167, 72580, 73860, 87096, 88632, 93556, 98480, 108870, 110790, 116945, 130644, 137520, 140334, 145160, 147720, 163305, 174192, 177264, 187112, 210501, 217740, 221580, 233890, 235121, 261288, 280668, 290320, 295440, 326610, 350835, 374224, 421002, 435480, 443160, 467780, 470242, 522576, 561336, 653220, 701670, 705363, 842004, 870960, 886320, 935560, 940484, 1052505, 1122672, 1175605, 1306440, 1403340, 1410726, 1684008, 1871120, 1880968, 2105010, 2116089, 2351210, 2612880, 2806680, 2821452, 3368016, 3526815, 3761936, 4210020, 4232178, 4467299, 4702420, 5613360, 5642904, 7053630, 8420040, 8464356, 8934598, 9404840, 10580445, 11285808, 13401897, 14107260, 16840080, 16928712, 17869196, 18809680, 21160890, 22336495, 26803794, 28214520, 33857424, 35738392, 40205691, 42321780, 44672990, 53607588, 56429040, 67009485, 71476784, 80411382, 84643560, 89345980, 107215176, 134018970, 160822764, 169287120, 178691960, 201028455, 214430352, 268037940, 321645528, 357383920, 402056910, 536075880, 643291056, 804113820, 1072151760, 1608227640, 3216455280]

約数ペア:

[(1, 3216455280), (2, 1608227640), (3, 1072151760), (4, 804113820), (5, 643291056), (6, 536075880), (8, 402056910), (9, 357383920), (10, 321645528), (12, 268037940), (15, 214430352), (16, 201028455), (18, 178691960), (19, 169287120), (20, 160822764), (24, 134018970), (30, 107215176), (36, 89345980), (38, 84643560), (40, 80411382), (45, 71476784), (48, 67009485), (57, 56429040), (60, 53607588), (72, 44672990), (76, 42321780), (80, 40205691), (90, 35738392), (95, 33857424), (114, 28214520), (120, 26803794), (144, 22336495), (152, 21160890), (171, 18809680), (180, 17869196), (190, 16928712), (191, 16840080), (228, 14107260), (240, 13401897), (285, 11285808), (304, 10580445), (342, 9404840), (360, 8934598), (380, 8464356), (382, 8420040), (456, 7053630), (570, 5642904), (573, 5613360), (684, 4702420), (720, 4467299), (760, 4232178), (764, 4210020), (855, 3761936), (912, 3526815), (955, 3368016), (1140, 2821452), (1146, 2806680), (1231, 2612880), (1368, 2351210), (1520, 2116089), (1528, 2105010), (1710, 1880968), (1719, 1871120), (1910, 1684008), (2280, 1410726), (2292, 1403340), (2462, 1306440), (2736, 1175605), (2865, 1122672), (3056, 1052505), (3420, 940484), (3438, 935560), (3629, 886320), (3693, 870960), (3820, 842004), (4560, 705363), (4584, 701670), (4924, 653220), (5730, 561336), (6155, 522576), (6840, 470242), (6876, 467780), (7258, 443160), (7386, 435480), (7640, 421002), (8595, 374224), (9168, 350835), (9848, 326610), (10887, 295440), (11079, 290320), (11460, 280668), (12310, 261288), (13680, 235121), (13752, 233890), (14516, 221580), (14772, 217740), (15280, 210501), (17190, 187112), (18145, 177264), (18465, 174192), (19696, 163305), (21774, 147720), (22158, 145160), (22920, 140334), (23389, 137520), (24620, 130644), (27504, 116945), (29032, 110790), (29544, 108870), (32661, 98480), (34380, 93556), (36290, 88632), (36930, 87096), (43548, 73860), (44316, 72580), (45840, 70167), (46778, 68760), (49240, 65322), (54435, 59088), (55395, 58064)]