847698720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5239

約数の個数: 192

約数和(自身を含む): 3007549440

約数和(自身を除く): 2159850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5179, 5280, 5456, 6820, 7440, 8184, 10230, 10358, 10912, 13640, 14880, 15537, 16368, 20460, 20716, 25895, 27280, 31074, 32736, 40920, 41432, 51790, 54560, 56969, 62148, 77685, 81840, 82864, 103580, 113938, 124296, 155370, 160549, 163680, 165728, 170907, 207160, 227876, 248592, 284845, 310740, 321098, 341814, 414320, 455752, 481647, 497184, 569690, 621480, 642196, 683628, 802745, 828640, 854535, 911504, 963294, 1139380, 1242960, 1284392, 1367256, 1605490, 1709070, 1766039, 1823008, 1926588, 2278760, 2408235, 2485920, 2568784, 2734512, 3210980, 3418140, 3532078, 3853176, 4557520, 4816470, 5137568, 5298117, 5469024, 6421960, 6836280, 7064156, 7706352, 8830195, 9115040, 9632940, 10596234, 12843920, 13672560, 14128312, 15412704, 17660390, 19265880, 21192468, 25687840, 26490585, 27345120, 28256624, 35320780, 38531760, 42384936, 52981170, 56513248, 70641560, 77063520, 84769872, 105962340, 141283120, 169539744, 211924680, 282566240, 423849360, 847698720]

約数ペア:

[(1, 847698720), (2, 423849360), (3, 282566240), (4, 211924680), (5, 169539744), (6, 141283120), (8, 105962340), (10, 84769872), (11, 77063520), (12, 70641560), (15, 56513248), (16, 52981170), (20, 42384936), (22, 38531760), (24, 35320780), (30, 28256624), (31, 27345120), (32, 26490585), (33, 25687840), (40, 21192468), (44, 19265880), (48, 17660390), (55, 15412704), (60, 14128312), (62, 13672560), (66, 12843920), (80, 10596234), (88, 9632940), (93, 9115040), (96, 8830195), (110, 7706352), (120, 7064156), (124, 6836280), (132, 6421960), (155, 5469024), (160, 5298117), (165, 5137568), (176, 4816470), (186, 4557520), (220, 3853176), (240, 3532078), (248, 3418140), (264, 3210980), (310, 2734512), (330, 2568784), (341, 2485920), (352, 2408235), (372, 2278760), (440, 1926588), (465, 1823008), (480, 1766039), (496, 1709070), (528, 1605490), (620, 1367256), (660, 1284392), (682, 1242960), (744, 1139380), (880, 963294), (930, 911504), (992, 854535), (1023, 828640), (1056, 802745), (1240, 683628), (1320, 642196), (1364, 621480), (1488, 569690), (1705, 497184), (1760, 481647), (1860, 455752), (2046, 414320), (2480, 341814), (2640, 321098), (2728, 310740), (2976, 284845), (3410, 248592), (3720, 227876), (4092, 207160), (4960, 170907), (5115, 165728), (5179, 163680), (5280, 160549), (5456, 155370), (6820, 124296), (7440, 113938), (8184, 103580), (10230, 82864), (10358, 81840), (10912, 77685), (13640, 62148), (14880, 56969), (15537, 54560), (16368, 51790), (20460, 41432), (20716, 40920), (25895, 32736), (27280, 31074)]