903472680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22079}}^1$

素因数の和:22135

約数の個数: 128

約数和(自身を含む): 3052339200

約数和(自身を除く): 2148866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 22079, 40920, 44158, 66237, 88316, 110395, 132474, 176632, 220790, 242869, 264948, 331185, 441580, 485738, 529896, 662370, 684449, 728607, 883160, 971476, 1214345, 1324740, 1368898, 1457214, 1942952, 2053347, 2428690, 2649480, 2737796, 2914428, 3422245, 3643035, 4106694, 4857380, 5475592, 5828856, 6844490, 7286070, 7528939, 8213388, 9714760, 10266735, 13688980, 14572140, 15057878, 16426776, 20533470, 22586817, 27377960, 29144280, 30115756, 37644695, 41066940, 45173634, 60231512, 75289390, 82133880, 90347268, 112934085, 150578780, 180694536, 225868170, 301157560, 451736340, 903472680]

約数ペア:

[(1, 903472680), (2, 451736340), (3, 301157560), (4, 225868170), (5, 180694536), (6, 150578780), (8, 112934085), (10, 90347268), (11, 82133880), (12, 75289390), (15, 60231512), (20, 45173634), (22, 41066940), (24, 37644695), (30, 30115756), (31, 29144280), (33, 27377960), (40, 22586817), (44, 20533470), (55, 16426776), (60, 15057878), (62, 14572140), (66, 13688980), (88, 10266735), (93, 9714760), (110, 8213388), (120, 7528939), (124, 7286070), (132, 6844490), (155, 5828856), (165, 5475592), (186, 4857380), (220, 4106694), (248, 3643035), (264, 3422245), (310, 2914428), (330, 2737796), (341, 2649480), (372, 2428690), (440, 2053347), (465, 1942952), (620, 1457214), (660, 1368898), (682, 1324740), (744, 1214345), (930, 971476), (1023, 883160), (1240, 728607), (1320, 684449), (1364, 662370), (1705, 529896), (1860, 485738), (2046, 441580), (2728, 331185), (3410, 264948), (3720, 242869), (4092, 220790), (5115, 176632), (6820, 132474), (8184, 110395), (10230, 88316), (13640, 66237), (20460, 44158), (22079, 40920)]