1719183840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1$

素因数の和:17185

約数の個数: 192

約数和(自身を含む): 6219037440

約数和(自身を除く): 4499853600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 17137, 20064, 25080, 33440, 34274, 50160, 51411, 68548, 85685, 100320, 102822, 137096, 171370, 188507, 205644, 257055, 274192, 325603, 342740, 377014, 411288, 514110, 548384, 565521, 651206, 685480, 754028, 822576, 942535, 976809, 1028220, 1131042, 1302412, 1370960, 1508056, 1628015, 1645152, 1885070, 1953618, 2056440, 2262084, 2604824, 2741920, 2827605, 3016112, 3256030, 3581633, 3770140, 3907236, 4112880, 4524168, 4884045, 5209648, 5655210, 6032224, 6512060, 7163266, 7540280, 7814472, 8225760, 9048336, 9768090, 10419296, 10744899, 11310420, 13024120, 14326532, 15080560, 15628944, 17908165, 18096672, 19536180, 21489798, 22620840, 26048240, 28653064, 30161120, 31257888, 35816330, 39072360, 42979596, 45241680, 52096480, 53724495, 57306128, 71632660, 78144720, 85959192, 90483360, 107448990, 114612256, 143265320, 156289440, 171918384, 214897980, 286530640, 343836768, 429795960, 573061280, 859591920, 1719183840]

約数ペア:

[(1, 1719183840), (2, 859591920), (3, 573061280), (4, 429795960), (5, 343836768), (6, 286530640), (8, 214897980), (10, 171918384), (11, 156289440), (12, 143265320), (15, 114612256), (16, 107448990), (19, 90483360), (20, 85959192), (22, 78144720), (24, 71632660), (30, 57306128), (32, 53724495), (33, 52096480), (38, 45241680), (40, 42979596), (44, 39072360), (48, 35816330), (55, 31257888), (57, 30161120), (60, 28653064), (66, 26048240), (76, 22620840), (80, 21489798), (88, 19536180), (95, 18096672), (96, 17908165), (110, 15628944), (114, 15080560), (120, 14326532), (132, 13024120), (152, 11310420), (160, 10744899), (165, 10419296), (176, 9768090), (190, 9048336), (209, 8225760), (220, 7814472), (228, 7540280), (240, 7163266), (264, 6512060), (285, 6032224), (304, 5655210), (330, 5209648), (352, 4884045), (380, 4524168), (418, 4112880), (440, 3907236), (456, 3770140), (480, 3581633), (528, 3256030), (570, 3016112), (608, 2827605), (627, 2741920), (660, 2604824), (760, 2262084), (836, 2056440), (880, 1953618), (912, 1885070), (1045, 1645152), (1056, 1628015), (1140, 1508056), (1254, 1370960), (1320, 1302412), (1520, 1131042), (1672, 1028220), (1760, 976809), (1824, 942535), (2090, 822576), (2280, 754028), (2508, 685480), (2640, 651206), (3040, 565521), (3135, 548384), (3344, 514110), (4180, 411288), (4560, 377014), (5016, 342740), (5280, 325603), (6270, 274192), (6688, 257055), (8360, 205644), (9120, 188507), (10032, 171370), (12540, 137096), (16720, 102822), (17137, 100320), (20064, 85685), (25080, 68548), (33440, 51411), (34274, 50160)]