8691686880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{20507}}^1$

素因数の和:21408

約数の個数: 96

約数和(自身を含む): 27411156864

約数和(自身を除く): 18719469984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 883, 1766, 2649, 3532, 4415, 5298, 7064, 8830, 10596, 13245, 14128, 17660, 20507, 21192, 26490, 28256, 35320, 41014, 42384, 52980, 61521, 70640, 82028, 84768, 102535, 105960, 123042, 141280, 164056, 205070, 211920, 246084, 307605, 328112, 410140, 423840, 492168, 615210, 656224, 820280, 984336, 1230420, 1640560, 1968672, 2460840, 3281120, 4921680, 9843360, 18107681, 36215362, 54323043, 72430724, 90538405, 108646086, 144861448, 181076810, 217292172, 271615215, 289722896, 362153620, 434584344, 543230430, 579445792, 724307240, 869168688, 1086460860, 1448614480, 1738337376, 2172921720, 2897228960, 4345843440, 8691686880]

約数ペア:

[(1, 8691686880), (2, 4345843440), (3, 2897228960), (4, 2172921720), (5, 1738337376), (6, 1448614480), (8, 1086460860), (10, 869168688), (12, 724307240), (15, 579445792), (16, 543230430), (20, 434584344), (24, 362153620), (30, 289722896), (32, 271615215), (40, 217292172), (48, 181076810), (60, 144861448), (80, 108646086), (96, 90538405), (120, 72430724), (160, 54323043), (240, 36215362), (480, 18107681), (883, 9843360), (1766, 4921680), (2649, 3281120), (3532, 2460840), (4415, 1968672), (5298, 1640560), (7064, 1230420), (8830, 984336), (10596, 820280), (13245, 656224), (14128, 615210), (17660, 492168), (20507, 423840), (21192, 410140), (26490, 328112), (28256, 307605), (35320, 246084), (41014, 211920), (42384, 205070), (52980, 164056), (61521, 141280), (70640, 123042), (82028, 105960), (84768, 102535)]