1001964480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:667

約数の個数: 224

約数和(自身を含む): 3493739520

約数和(自身を除く): 2491775040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 239, 240, 264, 320, 330, 352, 397, 440, 478, 480, 528, 660, 704, 717, 794, 880, 956, 960, 1056, 1191, 1195, 1320, 1434, 1588, 1760, 1912, 1985, 2112, 2382, 2390, 2629, 2640, 2868, 3176, 3520, 3585, 3824, 3970, 4367, 4764, 4780, 5258, 5280, 5736, 5955, 6352, 7170, 7648, 7887, 7940, 8734, 9528, 9560, 10516, 10560, 11472, 11910, 12704, 13101, 13145, 14340, 15296, 15774, 15880, 17468, 19056, 19120, 21032, 21835, 22944, 23820, 25408, 26202, 26290, 28680, 31548, 31760, 34936, 38112, 38240, 39435, 42064, 43670, 45888, 47640, 52404, 52580, 57360, 63096, 63520, 65505, 69872, 76224, 76480, 78870, 84128, 87340, 94883, 95280, 104808, 105160, 114720, 126192, 127040, 131010, 139744, 157740, 168256, 174680, 189766, 190560, 209616, 210320, 229440, 252384, 262020, 279488, 284649, 315480, 349360, 379532, 381120, 419232, 420640, 474415, 504768, 524040, 569298, 630960, 698720, 759064, 838464, 841280, 948830, 1043713, 1048080, 1138596, 1261920, 1397440, 1423245, 1518128, 1897660, 2087426, 2096160, 2277192, 2523840, 2846490, 3036256, 3131139, 3795320, 4174852, 4192320, 4554384, 5218565, 5692980, 6072512, 6262278, 7590640, 8349704, 9108768, 10437130, 11385960, 12524556, 15181280, 15655695, 16699408, 18217536, 20874260, 22771920, 25049112, 30362560, 31311390, 33398816, 41748520, 45543840, 50098224, 62622780, 66797632, 83497040, 91087680, 100196448, 125245560, 166994080, 200392896, 250491120, 333988160, 500982240, 1001964480]

約数ペア:

[(1, 1001964480), (2, 500982240), (3, 333988160), (4, 250491120), (5, 200392896), (6, 166994080), (8, 125245560), (10, 100196448), (11, 91087680), (12, 83497040), (15, 66797632), (16, 62622780), (20, 50098224), (22, 45543840), (24, 41748520), (30, 33398816), (32, 31311390), (33, 30362560), (40, 25049112), (44, 22771920), (48, 20874260), (55, 18217536), (60, 16699408), (64, 15655695), (66, 15181280), (80, 12524556), (88, 11385960), (96, 10437130), (110, 9108768), (120, 8349704), (132, 7590640), (160, 6262278), (165, 6072512), (176, 5692980), (192, 5218565), (220, 4554384), (239, 4192320), (240, 4174852), (264, 3795320), (320, 3131139), (330, 3036256), (352, 2846490), (397, 2523840), (440, 2277192), (478, 2096160), (480, 2087426), (528, 1897660), (660, 1518128), (704, 1423245), (717, 1397440), (794, 1261920), (880, 1138596), (956, 1048080), (960, 1043713), (1056, 948830), (1191, 841280), (1195, 838464), (1320, 759064), (1434, 698720), (1588, 630960), (1760, 569298), (1912, 524040), (1985, 504768), (2112, 474415), (2382, 420640), (2390, 419232), (2629, 381120), (2640, 379532), (2868, 349360), (3176, 315480), (3520, 284649), (3585, 279488), (3824, 262020), (3970, 252384), (4367, 229440), (4764, 210320), (4780, 209616), (5258, 190560), (5280, 189766), (5736, 174680), (5955, 168256), (6352, 157740), (7170, 139744), (7648, 131010), (7887, 127040), (7940, 126192), (8734, 114720), (9528, 105160), (9560, 104808), (10516, 95280), (10560, 94883), (11472, 87340), (11910, 84128), (12704, 78870), (13101, 76480), (13145, 76224), (14340, 69872), (15296, 65505), (15774, 63520), (15880, 63096), (17468, 57360), (19056, 52580), (19120, 52404), (21032, 47640), (21835, 45888), (22944, 43670), (23820, 42064), (25408, 39435), (26202, 38240), (26290, 38112), (28680, 34936), (31548, 31760)]