1449488000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 3868764120

約数和(自身を除く): 2419276120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 73, 80, 85, 100, 125, 128, 136, 146, 160, 170, 200, 250, 272, 292, 320, 340, 365, 400, 425, 500, 544, 584, 640, 680, 730, 800, 850, 1000, 1088, 1168, 1241, 1360, 1460, 1600, 1700, 1825, 2000, 2125, 2176, 2336, 2482, 2720, 2920, 3200, 3400, 3650, 4000, 4250, 4672, 4964, 5329, 5440, 5840, 6205, 6800, 7300, 8000, 8500, 9125, 9344, 9928, 10658, 10880, 11680, 12410, 13600, 14600, 16000, 17000, 18250, 19856, 21316, 23360, 24820, 26645, 27200, 29200, 31025, 34000, 36500, 39712, 42632, 46720, 49640, 53290, 54400, 58400, 62050, 68000, 73000, 79424, 85264, 90593, 99280, 106580, 116800, 124100, 133225, 136000, 146000, 155125, 158848, 170528, 181186, 198560, 213160, 233600, 248200, 266450, 272000, 292000, 310250, 341056, 362372, 397120, 426320, 452965, 496400, 532900, 584000, 620500, 666125, 682112, 724744, 794240, 852640, 905930, 992800, 1065800, 1168000, 1241000, 1332250, 1449488, 1705280, 1811860, 1985600, 2131600, 2264825, 2482000, 2664500, 2898976, 3410560, 3623720, 3971200, 4263200, 4529650, 4964000, 5329000, 5797952, 7247440, 8526400, 9059300, 9928000, 10658000, 11324125, 11595904, 14494880, 17052800, 18118600, 19856000, 21316000, 22648250, 28989760, 36237200, 42632000, 45296500, 57979520, 72474400, 85264000, 90593000, 144948800, 181186000, 289897600, 362372000, 724744000, 1449488000]

約数ペア:

[(1, 1449488000), (2, 724744000), (4, 362372000), (5, 289897600), (8, 181186000), (10, 144948800), (16, 90593000), (17, 85264000), (20, 72474400), (25, 57979520), (32, 45296500), (34, 42632000), (40, 36237200), (50, 28989760), (64, 22648250), (68, 21316000), (73, 19856000), (80, 18118600), (85, 17052800), (100, 14494880), (125, 11595904), (128, 11324125), (136, 10658000), (146, 9928000), (160, 9059300), (170, 8526400), (200, 7247440), (250, 5797952), (272, 5329000), (292, 4964000), (320, 4529650), (340, 4263200), (365, 3971200), (400, 3623720), (425, 3410560), (500, 2898976), (544, 2664500), (584, 2482000), (640, 2264825), (680, 2131600), (730, 1985600), (800, 1811860), (850, 1705280), (1000, 1449488), (1088, 1332250), (1168, 1241000), (1241, 1168000), (1360, 1065800), (1460, 992800), (1600, 905930), (1700, 852640), (1825, 794240), (2000, 724744), (2125, 682112), (2176, 666125), (2336, 620500), (2482, 584000), (2720, 532900), (2920, 496400), (3200, 452965), (3400, 426320), (3650, 397120), (4000, 362372), (4250, 341056), (4672, 310250), (4964, 292000), (5329, 272000), (5440, 266450), (5840, 248200), (6205, 233600), (6800, 213160), (7300, 198560), (8000, 181186), (8500, 170528), (9125, 158848), (9344, 155125), (9928, 146000), (10658, 136000), (10880, 133225), (11680, 124100), (12410, 116800), (13600, 106580), (14600, 99280), (16000, 90593), (17000, 85264), (18250, 79424), (19856, 73000), (21316, 68000), (23360, 62050), (24820, 58400), (26645, 54400), (27200, 53290), (29200, 49640), (31025, 46720), (34000, 42632), (36500, 39712)]