6502167040

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61949}}^1$

素因数の和:62013

約数の個数: 80

約数和(自身を含む): 15970462200

約数和(自身を除く): 9468295160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2560, 2624, 3280, 5248, 6560, 10496, 13120, 20992, 26240, 52480, 61949, 104960, 123898, 247796, 309745, 495592, 619490, 991184, 1238980, 1982368, 2477960, 2539909, 3964736, 4955920, 5079818, 7929472, 9911840, 10159636, 12699545, 15858944, 19823680, 20319272, 25399090, 31717888, 39647360, 40638544, 50798180, 79294720, 81277088, 101596360, 158589440, 162554176, 203192720, 325108352, 406385440, 650216704, 812770880, 1300433408, 1625541760, 3251083520, 6502167040]

約数ペア:

[(1, 6502167040), (2, 3251083520), (4, 1625541760), (5, 1300433408), (8, 812770880), (10, 650216704), (16, 406385440), (20, 325108352), (32, 203192720), (40, 162554176), (41, 158589440), (64, 101596360), (80, 81277088), (82, 79294720), (128, 50798180), (160, 40638544), (164, 39647360), (205, 31717888), (256, 25399090), (320, 20319272), (328, 19823680), (410, 15858944), (512, 12699545), (640, 10159636), (656, 9911840), (820, 7929472), (1280, 5079818), (1312, 4955920), (1640, 3964736), (2560, 2539909), (2624, 2477960), (3280, 1982368), (5248, 1238980), (6560, 991184), (10496, 619490), (13120, 495592), (20992, 309745), (26240, 247796), (52480, 123898), (61949, 104960)]