726258390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 2179989504

約数和(自身を除く): 1453731114

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 43, 55, 62, 65, 66, 78, 86, 93, 110, 127, 129, 130, 143, 155, 165, 186, 195, 215, 254, 258, 286, 310, 330, 341, 381, 390, 403, 429, 430, 465, 473, 559, 635, 645, 682, 715, 762, 806, 858, 930, 946, 1023, 1118, 1209, 1270, 1290, 1333, 1397, 1419, 1430, 1651, 1677, 1705, 1905, 2015, 2046, 2145, 2365, 2418, 2666, 2794, 2795, 2838, 3302, 3354, 3410, 3810, 3937, 3999, 4030, 4191, 4290, 4433, 4730, 4953, 5115, 5461, 5590, 6045, 6149, 6665, 6985, 7095, 7874, 7998, 8255, 8382, 8385, 8866, 9906, 10230, 10922, 11811, 12090, 12298, 13299, 13330, 13970, 14190, 14663, 16383, 16510, 16770, 17329, 18161, 18447, 19685, 19995, 20955, 22165, 23622, 24765, 26598, 27305, 29326, 30745, 32766, 34658, 36322, 36894, 39370, 39990, 41910, 43307, 43989, 44330, 49530, 51181, 51987, 54483, 54610, 59055, 60071, 61490, 66495, 70993, 73315, 81915, 86614, 86645, 87978, 90805, 92235, 102362, 103974, 108966, 118110, 120142, 129921, 132990, 141986, 146630, 153543, 163830, 169291, 173290, 180213, 181610, 184470, 190619, 212979, 216535, 219945, 255905, 259842, 259935, 272415, 300355, 307086, 338582, 354965, 360426, 381238, 425958, 433070, 439890, 507873, 511810, 519870, 544830, 562991, 571857, 600710, 649605, 709930, 767715, 780923, 846455, 901065, 953095, 1015746, 1064895, 1125982, 1143714, 1299210, 1535430, 1561846, 1688973, 1692910, 1802130, 1862201, 1906190, 2129790, 2200783, 2342769, 2539365, 2814955, 2859285, 3377946, 3724402, 3904615, 4401566, 4685538, 5078730, 5586603, 5629910, 5718570, 6602349, 7809230, 8444865, 9311005, 11003915, 11173206, 11713845, 13204698, 16889730, 18622010, 22007830, 23427690, 24208613, 27933015, 33011745, 48417226, 55866030, 66023490, 72625839, 121043065, 145251678, 242086130, 363129195, 726258390]

約数ペア:

[(1, 726258390), (2, 363129195), (3, 242086130), (5, 145251678), (6, 121043065), (10, 72625839), (11, 66023490), (13, 55866030), (15, 48417226), (22, 33011745), (26, 27933015), (30, 24208613), (31, 23427690), (33, 22007830), (39, 18622010), (43, 16889730), (55, 13204698), (62, 11713845), (65, 11173206), (66, 11003915), (78, 9311005), (86, 8444865), (93, 7809230), (110, 6602349), (127, 5718570), (129, 5629910), (130, 5586603), (143, 5078730), (155, 4685538), (165, 4401566), (186, 3904615), (195, 3724402), (215, 3377946), (254, 2859285), (258, 2814955), (286, 2539365), (310, 2342769), (330, 2200783), (341, 2129790), (381, 1906190), (390, 1862201), (403, 1802130), (429, 1692910), (430, 1688973), (465, 1561846), (473, 1535430), (559, 1299210), (635, 1143714), (645, 1125982), (682, 1064895), (715, 1015746), (762, 953095), (806, 901065), (858, 846455), (930, 780923), (946, 767715), (1023, 709930), (1118, 649605), (1209, 600710), (1270, 571857), (1290, 562991), (1333, 544830), (1397, 519870), (1419, 511810), (1430, 507873), (1651, 439890), (1677, 433070), (1705, 425958), (1905, 381238), (2015, 360426), (2046, 354965), (2145, 338582), (2365, 307086), (2418, 300355), (2666, 272415), (2794, 259935), (2795, 259842), (2838, 255905), (3302, 219945), (3354, 216535), (3410, 212979), (3810, 190619), (3937, 184470), (3999, 181610), (4030, 180213), (4191, 173290), (4290, 169291), (4433, 163830), (4730, 153543), (4953, 146630), (5115, 141986), (5461, 132990), (5590, 129921), (6045, 120142), (6149, 118110), (6665, 108966), (6985, 103974), (7095, 102362), (7874, 92235), (7998, 90805), (8255, 87978), (8382, 86645), (8385, 86614), (8866, 81915), (9906, 73315), (10230, 70993), (10922, 66495), (11811, 61490), (12090, 60071), (12298, 59055), (13299, 54610), (13330, 54483), (13970, 51987), (14190, 51181), (14663, 49530), (16383, 44330), (16510, 43989), (16770, 43307), (17329, 41910), (18161, 39990), (18447, 39370), (19685, 36894), (19995, 36322), (20955, 34658), (22165, 32766), (23622, 30745), (24765, 29326), (26598, 27305)]