915025680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24919}}^1$

素因数の和:24958

約数の個数: 160

約数和(自身を含む): 3337286400

約数和(自身を除く): 2422260720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 24919, 36720, 49838, 74757, 99676, 124595, 149514, 199352, 224271, 249190, 299028, 373785, 398704, 423623, 448542, 498380, 598056, 672813, 747570, 847246, 897084, 996760, 1121355, 1196112, 1270869, 1345626, 1495140, 1694492, 1794168, 1993520, 2118115, 2242710, 2541738, 2691252, 2990280, 3364065, 3388984, 3588336, 3812607, 4236230, 4485420, 5083476, 5382504, 5980560, 6354345, 6728130, 6777968, 7625214, 8472460, 8970840, 10166952, 10765008, 11437821, 12708690, 13456260, 15250428, 16944920, 17941680, 19063035, 20333904, 22875642, 25417380, 26912520, 30500856, 33889840, 38126070, 45751284, 50834760, 53825040, 57189105, 61001712, 76252140, 91502568, 101669520, 114378210, 152504280, 183005136, 228756420, 305008560, 457512840, 915025680]

約数ペア:

[(1, 915025680), (2, 457512840), (3, 305008560), (4, 228756420), (5, 183005136), (6, 152504280), (8, 114378210), (9, 101669520), (10, 91502568), (12, 76252140), (15, 61001712), (16, 57189105), (17, 53825040), (18, 50834760), (20, 45751284), (24, 38126070), (27, 33889840), (30, 30500856), (34, 26912520), (36, 25417380), (40, 22875642), (45, 20333904), (48, 19063035), (51, 17941680), (54, 16944920), (60, 15250428), (68, 13456260), (72, 12708690), (80, 11437821), (85, 10765008), (90, 10166952), (102, 8970840), (108, 8472460), (120, 7625214), (135, 6777968), (136, 6728130), (144, 6354345), (153, 5980560), (170, 5382504), (180, 5083476), (204, 4485420), (216, 4236230), (240, 3812607), (255, 3588336), (270, 3388984), (272, 3364065), (306, 2990280), (340, 2691252), (360, 2541738), (408, 2242710), (432, 2118115), (459, 1993520), (510, 1794168), (540, 1694492), (612, 1495140), (680, 1345626), (720, 1270869), (765, 1196112), (816, 1121355), (918, 996760), (1020, 897084), (1080, 847246), (1224, 747570), (1360, 672813), (1530, 598056), (1836, 498380), (2040, 448542), (2160, 423623), (2295, 398704), (2448, 373785), (3060, 299028), (3672, 249190), (4080, 224271), (4590, 199352), (6120, 149514), (7344, 124595), (9180, 99676), (12240, 74757), (18360, 49838), (24919, 36720)]