1330821630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 3843624960

約数和(自身を除く): 2512803330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 223, 230, 270, 279, 310, 345, 414, 446, 465, 558, 621, 669, 690, 713, 837, 930, 961, 1035, 1115, 1242, 1338, 1395, 1426, 1674, 1922, 2007, 2070, 2139, 2230, 2790, 2883, 3105, 3345, 3565, 4014, 4185, 4278, 4805, 5129, 5766, 6021, 6210, 6417, 6690, 6913, 7130, 8370, 8649, 9610, 10035, 10258, 10695, 12042, 12834, 13826, 14415, 15387, 17298, 19251, 20070, 20739, 21390, 22103, 25645, 25947, 28830, 30105, 30774, 32085, 34565, 38502, 41478, 43245, 44206, 46161, 51290, 51894, 60210, 62217, 64170, 66309, 69130, 76935, 86490, 92322, 96255, 103695, 110515, 124434, 129735, 132618, 138483, 153870, 158999, 186651, 192510, 198927, 207390, 214303, 221030, 230805, 259470, 276966, 311085, 317998, 331545, 373302, 397854, 428606, 461610, 476997, 596781, 622170, 642909, 663090, 692415, 794995, 933255, 953994, 994635, 1071515, 1193562, 1285818, 1384830, 1430991, 1589990, 1866510, 1928727, 1989270, 2143030, 2384985, 2861982, 2983905, 3214545, 3857454, 4292973, 4769970, 4928969, 5786181, 5967810, 6429090, 7154955, 8585946, 9643635, 9857938, 11572362, 14309910, 14786907, 19287270, 21464865, 24644845, 28930905, 29573814, 42929730, 44360721, 49289690, 57861810, 73934535, 88721442, 133082163, 147869070, 221803605, 266164326, 443607210, 665410815, 1330821630]

約数ペア:

[(1, 1330821630), (2, 665410815), (3, 443607210), (5, 266164326), (6, 221803605), (9, 147869070), (10, 133082163), (15, 88721442), (18, 73934535), (23, 57861810), (27, 49289690), (30, 44360721), (31, 42929730), (45, 29573814), (46, 28930905), (54, 24644845), (62, 21464865), (69, 19287270), (90, 14786907), (93, 14309910), (115, 11572362), (135, 9857938), (138, 9643635), (155, 8585946), (186, 7154955), (207, 6429090), (223, 5967810), (230, 5786181), (270, 4928969), (279, 4769970), (310, 4292973), (345, 3857454), (414, 3214545), (446, 2983905), (465, 2861982), (558, 2384985), (621, 2143030), (669, 1989270), (690, 1928727), (713, 1866510), (837, 1589990), (930, 1430991), (961, 1384830), (1035, 1285818), (1115, 1193562), (1242, 1071515), (1338, 994635), (1395, 953994), (1426, 933255), (1674, 794995), (1922, 692415), (2007, 663090), (2070, 642909), (2139, 622170), (2230, 596781), (2790, 476997), (2883, 461610), (3105, 428606), (3345, 397854), (3565, 373302), (4014, 331545), (4185, 317998), (4278, 311085), (4805, 276966), (5129, 259470), (5766, 230805), (6021, 221030), (6210, 214303), (6417, 207390), (6690, 198927), (6913, 192510), (7130, 186651), (8370, 158999), (8649, 153870), (9610, 138483), (10035, 132618), (10258, 129735), (10695, 124434), (12042, 110515), (12834, 103695), (13826, 96255), (14415, 92322), (15387, 86490), (17298, 76935), (19251, 69130), (20070, 66309), (20739, 64170), (21390, 62217), (22103, 60210), (25645, 51894), (25947, 51290), (28830, 46161), (30105, 44206), (30774, 43245), (32085, 41478), (34565, 38502)]