1415642880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19403}}^1$

素因数の和:19446

約数の個数: 144

約数和(自身を含む): 4759413120

約数和(自身を除く): 3343770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 19403, 24320, 36480, 38806, 58209, 72960, 77612, 97015, 116418, 155224, 194030, 232836, 291045, 310448, 368657, 388060, 465672, 582090, 620896, 737314, 776120, 931344, 1105971, 1164180, 1241792, 1474628, 1552240, 1843285, 1862688, 2211942, 2328360, 2483584, 2949256, 3104480, 3686570, 3725376, 4423884, 4656720, 4967168, 5529855, 5898512, 6208960, 7373140, 7450752, 8847768, 9313440, 11059710, 11797024, 12417920, 14746280, 14901504, 17695536, 18626880, 22119420, 23594048, 24835840, 29492560, 35391072, 37253760, 44238840, 47188096, 58985120, 70782144, 74507520, 88477680, 94376192, 117970240, 141564288, 176955360, 235940480, 283128576, 353910720, 471880960, 707821440, 1415642880]

約数ペア:

[(1, 1415642880), (2, 707821440), (3, 471880960), (4, 353910720), (5, 283128576), (6, 235940480), (8, 176955360), (10, 141564288), (12, 117970240), (15, 94376192), (16, 88477680), (19, 74507520), (20, 70782144), (24, 58985120), (30, 47188096), (32, 44238840), (38, 37253760), (40, 35391072), (48, 29492560), (57, 24835840), (60, 23594048), (64, 22119420), (76, 18626880), (80, 17695536), (95, 14901504), (96, 14746280), (114, 12417920), (120, 11797024), (128, 11059710), (152, 9313440), (160, 8847768), (190, 7450752), (192, 7373140), (228, 6208960), (240, 5898512), (256, 5529855), (285, 4967168), (304, 4656720), (320, 4423884), (380, 3725376), (384, 3686570), (456, 3104480), (480, 2949256), (570, 2483584), (608, 2328360), (640, 2211942), (760, 1862688), (768, 1843285), (912, 1552240), (960, 1474628), (1140, 1241792), (1216, 1164180), (1280, 1105971), (1520, 931344), (1824, 776120), (1920, 737314), (2280, 620896), (2432, 582090), (3040, 465672), (3648, 388060), (3840, 368657), (4560, 310448), (4864, 291045), (6080, 232836), (7296, 194030), (9120, 155224), (12160, 116418), (14592, 97015), (18240, 77612), (19403, 72960), (24320, 58209), (36480, 38806)]