11253397120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41179}}^1$

素因数の和:41266

約数の個数: 128

約数和(自身を含む): 31250678400

約数和(自身を除く): 19997281280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 640, 854, 896, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4480, 4880, 6832, 7808, 8540, 9760, 13664, 17080, 19520, 27328, 34160, 39040, 41179, 54656, 68320, 82358, 136640, 164716, 205895, 273280, 288253, 329432, 411790, 576506, 658864, 823580, 1153012, 1317728, 1441265, 1647160, 2306024, 2511919, 2635456, 2882530, 3294320, 4612048, 5023838, 5270912, 5765060, 6588640, 9224096, 10047676, 11530120, 12559595, 13177280, 17583433, 18448192, 20095352, 23060240, 25119190, 26354560, 35166866, 36896384, 40190704, 46120480, 50238380, 70333732, 80381408, 87917165, 92240960, 100476760, 140667464, 160762816, 175834330, 184481920, 200953520, 281334928, 321525632, 351668660, 401907040, 562669856, 703337320, 803814080, 1125339712, 1406674640, 1607628160, 2250679424, 2813349280, 5626698560, 11253397120]

約数ペア:

[(1, 11253397120), (2, 5626698560), (4, 2813349280), (5, 2250679424), (7, 1607628160), (8, 1406674640), (10, 1125339712), (14, 803814080), (16, 703337320), (20, 562669856), (28, 401907040), (32, 351668660), (35, 321525632), (40, 281334928), (56, 200953520), (61, 184481920), (64, 175834330), (70, 160762816), (80, 140667464), (112, 100476760), (122, 92240960), (128, 87917165), (140, 80381408), (160, 70333732), (224, 50238380), (244, 46120480), (280, 40190704), (305, 36896384), (320, 35166866), (427, 26354560), (448, 25119190), (488, 23060240), (560, 20095352), (610, 18448192), (640, 17583433), (854, 13177280), (896, 12559595), (976, 11530120), (1120, 10047676), (1220, 9224096), (1708, 6588640), (1952, 5765060), (2135, 5270912), (2240, 5023838), (2440, 4612048), (3416, 3294320), (3904, 2882530), (4270, 2635456), (4480, 2511919), (4880, 2306024), (6832, 1647160), (7808, 1441265), (8540, 1317728), (9760, 1153012), (13664, 823580), (17080, 658864), (19520, 576506), (27328, 411790), (34160, 329432), (39040, 288253), (41179, 273280), (54656, 205895), (68320, 164716), (82358, 136640)]