1177886820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1822

約数の個数: 192

約数和(自身を含む): 3874252032

約数和(自身を除く): 2696365212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 61, 66, 68, 85, 102, 110, 122, 132, 165, 170, 183, 187, 204, 220, 244, 255, 305, 330, 340, 366, 374, 510, 561, 610, 660, 671, 732, 748, 915, 935, 1020, 1037, 1122, 1220, 1342, 1721, 1830, 1870, 2013, 2074, 2244, 2684, 2805, 3111, 3355, 3442, 3660, 3740, 4026, 4148, 5163, 5185, 5610, 6222, 6710, 6884, 8052, 8605, 10065, 10326, 10370, 11220, 11407, 12444, 13420, 15555, 17210, 18931, 20130, 20652, 20740, 22814, 25815, 29257, 31110, 34221, 34420, 37862, 40260, 45628, 51630, 56793, 57035, 58514, 62220, 68442, 75724, 87771, 94655, 103260, 104981, 113586, 114070, 117028, 136884, 146285, 171105, 175542, 189310, 209962, 227172, 228140, 283965, 292570, 314943, 321827, 342210, 351084, 378620, 419924, 438855, 524905, 567930, 585140, 629886, 643654, 684420, 877710, 965481, 1049810, 1135860, 1154791, 1259772, 1287308, 1574715, 1609135, 1755420, 1784677, 1930962, 2099620, 2309582, 3149430, 3218270, 3464373, 3569354, 3861924, 4619164, 4827405, 5354031, 5773955, 6298860, 6436540, 6928746, 7138708, 8923385, 9654810, 10708062, 11547910, 13857492, 17321865, 17846770, 19309620, 19631447, 21416124, 23095820, 26770155, 34643730, 35693540, 39262894, 53540310, 58894341, 69287460, 78525788, 98157235, 107080620, 117788682, 196314470, 235577364, 294471705, 392628940, 588943410, 1177886820]

約数ペア:

[(1, 1177886820), (2, 588943410), (3, 392628940), (4, 294471705), (5, 235577364), (6, 196314470), (10, 117788682), (11, 107080620), (12, 98157235), (15, 78525788), (17, 69287460), (20, 58894341), (22, 53540310), (30, 39262894), (33, 35693540), (34, 34643730), (44, 26770155), (51, 23095820), (55, 21416124), (60, 19631447), (61, 19309620), (66, 17846770), (68, 17321865), (85, 13857492), (102, 11547910), (110, 10708062), (122, 9654810), (132, 8923385), (165, 7138708), (170, 6928746), (183, 6436540), (187, 6298860), (204, 5773955), (220, 5354031), (244, 4827405), (255, 4619164), (305, 3861924), (330, 3569354), (340, 3464373), (366, 3218270), (374, 3149430), (510, 2309582), (561, 2099620), (610, 1930962), (660, 1784677), (671, 1755420), (732, 1609135), (748, 1574715), (915, 1287308), (935, 1259772), (1020, 1154791), (1037, 1135860), (1122, 1049810), (1220, 965481), (1342, 877710), (1721, 684420), (1830, 643654), (1870, 629886), (2013, 585140), (2074, 567930), (2244, 524905), (2684, 438855), (2805, 419924), (3111, 378620), (3355, 351084), (3442, 342210), (3660, 321827), (3740, 314943), (4026, 292570), (4148, 283965), (5163, 228140), (5185, 227172), (5610, 209962), (6222, 189310), (6710, 175542), (6884, 171105), (8052, 146285), (8605, 136884), (10065, 117028), (10326, 114070), (10370, 113586), (11220, 104981), (11407, 103260), (12444, 94655), (13420, 87771), (15555, 75724), (17210, 68442), (18931, 62220), (20130, 58514), (20652, 57035), (20740, 56793), (22814, 51630), (25815, 45628), (29257, 40260), (31110, 37862), (34221, 34420)]