22907349560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2469

約数の個数: 128

約数和(自身を含む): 55683624960

約数和(自身を除く): 32776275400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 401, 460, 620, 713, 802, 920, 1240, 1426, 1604, 2003, 2005, 2852, 3208, 3565, 4006, 4010, 5704, 7130, 8012, 8020, 9223, 10015, 12431, 14260, 16024, 16040, 18446, 20030, 24862, 28520, 36892, 40060, 46069, 46115, 49724, 62093, 62155, 73784, 80120, 92138, 92230, 99448, 124186, 124310, 184276, 184460, 230345, 248372, 248620, 285913, 310465, 368552, 368920, 460690, 496744, 497240, 571826, 620930, 803203, 921380, 1143652, 1241860, 1428139, 1429565, 1606406, 1842760, 2287304, 2483720, 2856278, 2859130, 3212812, 4016015, 5712556, 5718260, 6425624, 7140695, 8032030, 11425112, 11436520, 14281390, 16064060, 18473669, 24899293, 28562780, 32128120, 36947338, 49798586, 57125560, 73894676, 92368345, 99597172, 124496465, 147789352, 184736690, 199194344, 248992930, 369473380, 497985860, 572683739, 738946760, 995971720, 1145367478, 2290734956, 2863418695, 4581469912, 5726837390, 11453674780, 22907349560]

約数ペア:

[(1, 22907349560), (2, 11453674780), (4, 5726837390), (5, 4581469912), (8, 2863418695), (10, 2290734956), (20, 1145367478), (23, 995971720), (31, 738946760), (40, 572683739), (46, 497985860), (62, 369473380), (92, 248992930), (115, 199194344), (124, 184736690), (155, 147789352), (184, 124496465), (230, 99597172), (248, 92368345), (310, 73894676), (401, 57125560), (460, 49798586), (620, 36947338), (713, 32128120), (802, 28562780), (920, 24899293), (1240, 18473669), (1426, 16064060), (1604, 14281390), (2003, 11436520), (2005, 11425112), (2852, 8032030), (3208, 7140695), (3565, 6425624), (4006, 5718260), (4010, 5712556), (5704, 4016015), (7130, 3212812), (8012, 2859130), (8020, 2856278), (9223, 2483720), (10015, 2287304), (12431, 1842760), (14260, 1606406), (16024, 1429565), (16040, 1428139), (18446, 1241860), (20030, 1143652), (24862, 921380), (28520, 803203), (36892, 620930), (40060, 571826), (46069, 497240), (46115, 496744), (49724, 460690), (62093, 368920), (62155, 368552), (73784, 310465), (80120, 285913), (92138, 248620), (92230, 248372), (99448, 230345), (124186, 184460), (124310, 184276)]