1974160080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14983}}^1$

素因数の和:15066

約数の個数: 160

約数和(自身を含む): 6911819520

約数和(自身を除く): 4937659440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14640, 14983, 16470, 21960, 26352, 29966, 32940, 43920, 44949, 59932, 65880, 74915, 89898, 119864, 131760, 134847, 149830, 179796, 224745, 239728, 269694, 299660, 359592, 404541, 449490, 539388, 599320, 674235, 719184, 809082, 898980, 913963, 1078776, 1198640, 1348470, 1618164, 1797960, 1827926, 2022705, 2157552, 2696940, 2741889, 3236328, 3595920, 3655852, 4045410, 4569815, 5393880, 5483778, 6472656, 7311704, 8090820, 8225667, 9139630, 10787760, 10967556, 13709445, 14623408, 16181640, 16451334, 18279260, 21935112, 24677001, 27418890, 32363280, 32902668, 36558520, 41128335, 43870224, 49354002, 54837780, 65805336, 73117040, 82256670, 98708004, 109675560, 123385005, 131610672, 164513340, 197416008, 219351120, 246770010, 329026680, 394832016, 493540020, 658053360, 987080040, 1974160080]

約数ペア:

[(1, 1974160080), (2, 987080040), (3, 658053360), (4, 493540020), (5, 394832016), (6, 329026680), (8, 246770010), (9, 219351120), (10, 197416008), (12, 164513340), (15, 131610672), (16, 123385005), (18, 109675560), (20, 98708004), (24, 82256670), (27, 73117040), (30, 65805336), (36, 54837780), (40, 49354002), (45, 43870224), (48, 41128335), (54, 36558520), (60, 32902668), (61, 32363280), (72, 27418890), (80, 24677001), (90, 21935112), (108, 18279260), (120, 16451334), (122, 16181640), (135, 14623408), (144, 13709445), (180, 10967556), (183, 10787760), (216, 9139630), (240, 8225667), (244, 8090820), (270, 7311704), (305, 6472656), (360, 5483778), (366, 5393880), (432, 4569815), (488, 4045410), (540, 3655852), (549, 3595920), (610, 3236328), (720, 2741889), (732, 2696940), (915, 2157552), (976, 2022705), (1080, 1827926), (1098, 1797960), (1220, 1618164), (1464, 1348470), (1647, 1198640), (1830, 1078776), (2160, 913963), (2196, 898980), (2440, 809082), (2745, 719184), (2928, 674235), (3294, 599320), (3660, 539388), (4392, 449490), (4880, 404541), (5490, 359592), (6588, 299660), (7320, 269694), (8235, 239728), (8784, 224745), (10980, 179796), (13176, 149830), (14640, 134847), (14983, 131760), (16470, 119864), (21960, 89898), (26352, 74915), (29966, 65880), (32940, 59932), (43920, 44949)]