155655007680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{17851}}^1$

素因数の和:18195

約数の個数: 224

約数和(自身を含む): 511916525568

約数和(自身を除く): 356261517888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 293, 310, 320, 372, 465, 480, 496, 586, 620, 744, 879, 930, 960, 992, 1172, 1240, 1465, 1488, 1758, 1860, 1984, 2344, 2480, 2930, 2976, 3516, 3720, 4395, 4688, 4960, 5860, 5952, 7032, 7440, 8790, 9083, 9376, 9920, 11720, 14064, 14880, 17580, 17851, 18166, 18752, 23440, 27249, 28128, 29760, 35160, 35702, 36332, 45415, 46880, 53553, 54498, 56256, 70320, 71404, 72664, 89255, 90830, 93760, 107106, 108996, 136245, 140640, 142808, 145328, 178510, 181660, 214212, 217992, 267765, 272490, 281280, 285616, 290656, 357020, 363320, 428424, 435984, 535530, 544980, 553381, 571232, 581312, 714040, 726640, 856848, 871968, 1071060, 1089960, 1106762, 1142464, 1428080, 1453280, 1660143, 1713696, 1743936, 2142120, 2179920, 2213524, 2766905, 2856160, 2906560, 3320286, 3427392, 4284240, 4359840, 4427048, 5230343, 5533810, 5712320, 6640572, 8300715, 8568480, 8719680, 8854096, 10460686, 11067620, 13281144, 15691029, 16601430, 17136960, 17708192, 20921372, 22135240, 26151715, 26562288, 31382058, 33202860, 35416384, 41842744, 44270480, 52303430, 53124576, 62764116, 66405720, 78455145, 83685488, 88540960, 104606860, 106249152, 125528232, 132811440, 156910290, 162140633, 167370976, 177081920, 209213720, 251056464, 265622880, 313820580, 324281266, 334741952, 418427440, 486421899, 502112928, 531245760, 627641160, 648562532, 810703165, 836854880, 972843798, 1004225856, 1255282320, 1297125064, 1621406330, 1673709760, 1945687596, 2432109495, 2510564640, 2594250128, 3242812660, 3891375192, 4864218990, 5021129280, 5188500256, 6485625320, 7782750384, 9728437980, 10377000512, 12971250640, 15565500768, 19456875960, 25942501280, 31131001536, 38913751920, 51885002560, 77827503840, 155655007680]

約数ペア:

[(1, 155655007680), (2, 77827503840), (3, 51885002560), (4, 38913751920), (5, 31131001536), (6, 25942501280), (8, 19456875960), (10, 15565500768), (12, 12971250640), (15, 10377000512), (16, 9728437980), (20, 7782750384), (24, 6485625320), (30, 5188500256), (31, 5021129280), (32, 4864218990), (40, 3891375192), (48, 3242812660), (60, 2594250128), (62, 2510564640), (64, 2432109495), (80, 1945687596), (93, 1673709760), (96, 1621406330), (120, 1297125064), (124, 1255282320), (155, 1004225856), (160, 972843798), (186, 836854880), (192, 810703165), (240, 648562532), (248, 627641160), (293, 531245760), (310, 502112928), (320, 486421899), (372, 418427440), (465, 334741952), (480, 324281266), (496, 313820580), (586, 265622880), (620, 251056464), (744, 209213720), (879, 177081920), (930, 167370976), (960, 162140633), (992, 156910290), (1172, 132811440), (1240, 125528232), (1465, 106249152), (1488, 104606860), (1758, 88540960), (1860, 83685488), (1984, 78455145), (2344, 66405720), (2480, 62764116), (2930, 53124576), (2976, 52303430), (3516, 44270480), (3720, 41842744), (4395, 35416384), (4688, 33202860), (4960, 31382058), (5860, 26562288), (5952, 26151715), (7032, 22135240), (7440, 20921372), (8790, 17708192), (9083, 17136960), (9376, 16601430), (9920, 15691029), (11720, 13281144), (14064, 11067620), (14880, 10460686), (17580, 8854096), (17851, 8719680), (18166, 8568480), (18752, 8300715), (23440, 6640572), (27249, 5712320), (28128, 5533810), (29760, 5230343), (35160, 4427048), (35702, 4359840), (36332, 4284240), (45415, 3427392), (46880, 3320286), (53553, 2906560), (54498, 2856160), (56256, 2766905), (70320, 2213524), (71404, 2179920), (72664, 2142120), (89255, 1743936), (90830, 1713696), (93760, 1660143), (107106, 1453280), (108996, 1428080), (136245, 1142464), (140640, 1106762), (142808, 1089960), (145328, 1071060), (178510, 871968), (181660, 856848), (214212, 726640), (217992, 714040), (267765, 581312), (272490, 571232), (281280, 553381), (285616, 544980), (290656, 535530), (357020, 435984), (363320, 428424)]