1330256970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4349

約数の個数: 192

約数和(自身を含む): 4330609920

約数和(自身を除く): 3000352950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 34, 35, 42, 45, 51, 58, 63, 70, 85, 87, 90, 102, 105, 119, 126, 145, 153, 170, 174, 203, 210, 238, 255, 261, 290, 306, 315, 357, 406, 435, 493, 510, 522, 595, 609, 630, 714, 765, 870, 986, 1015, 1071, 1190, 1218, 1305, 1479, 1530, 1785, 1827, 2030, 2142, 2465, 2610, 2958, 3045, 3451, 3570, 3654, 4283, 4437, 4930, 5355, 6090, 6902, 7395, 8566, 8874, 9135, 10353, 10710, 12849, 14790, 17255, 18270, 20706, 21415, 22185, 25698, 29981, 31059, 34510, 38547, 42830, 44370, 51765, 59962, 62118, 64245, 72811, 77094, 89943, 103530, 124207, 128490, 145622, 149905, 155295, 179886, 192735, 218433, 248414, 269829, 299810, 310590, 364055, 372621, 385470, 436866, 449715, 509677, 539658, 621035, 655299, 728110, 745242, 869449, 899430, 1019354, 1092165, 1117863, 1242070, 1310598, 1349145, 1529031, 1738898, 1863105, 2111519, 2184330, 2235726, 2548385, 2608347, 2698290, 3058062, 3276495, 3726210, 4223038, 4347245, 4587093, 5096770, 5216694, 5589315, 6334557, 6552990, 7645155, 7825041, 8694490, 9174186, 10557595, 11178630, 12669114, 13041735, 14780633, 15290310, 15650082, 19003671, 21115190, 22935465, 26083470, 29561266, 31672785, 38007342, 39125205, 44341899, 45870930, 63345570, 73903165, 78250410, 88683798, 95018355, 133025697, 147806330, 190036710, 221709495, 266051394, 443418990, 665128485, 1330256970]

約数ペア:

[(1, 1330256970), (2, 665128485), (3, 443418990), (5, 266051394), (6, 221709495), (7, 190036710), (9, 147806330), (10, 133025697), (14, 95018355), (15, 88683798), (17, 78250410), (18, 73903165), (21, 63345570), (29, 45870930), (30, 44341899), (34, 39125205), (35, 38007342), (42, 31672785), (45, 29561266), (51, 26083470), (58, 22935465), (63, 21115190), (70, 19003671), (85, 15650082), (87, 15290310), (90, 14780633), (102, 13041735), (105, 12669114), (119, 11178630), (126, 10557595), (145, 9174186), (153, 8694490), (170, 7825041), (174, 7645155), (203, 6552990), (210, 6334557), (238, 5589315), (255, 5216694), (261, 5096770), (290, 4587093), (306, 4347245), (315, 4223038), (357, 3726210), (406, 3276495), (435, 3058062), (493, 2698290), (510, 2608347), (522, 2548385), (595, 2235726), (609, 2184330), (630, 2111519), (714, 1863105), (765, 1738898), (870, 1529031), (986, 1349145), (1015, 1310598), (1071, 1242070), (1190, 1117863), (1218, 1092165), (1305, 1019354), (1479, 899430), (1530, 869449), (1785, 745242), (1827, 728110), (2030, 655299), (2142, 621035), (2465, 539658), (2610, 509677), (2958, 449715), (3045, 436866), (3451, 385470), (3570, 372621), (3654, 364055), (4283, 310590), (4437, 299810), (4930, 269829), (5355, 248414), (6090, 218433), (6902, 192735), (7395, 179886), (8566, 155295), (8874, 149905), (9135, 145622), (10353, 128490), (10710, 124207), (12849, 103530), (14790, 89943), (17255, 77094), (18270, 72811), (20706, 64245), (21415, 62118), (22185, 59962), (25698, 51765), (29981, 44370), (31059, 42830), (34510, 38547)]