2016427440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 6612076800

約数和(自身を除く): 4595649360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 229, 240, 285, 304, 380, 456, 458, 570, 687, 760, 912, 916, 1140, 1145, 1374, 1520, 1832, 1931, 2280, 2290, 2748, 3435, 3664, 3862, 4351, 4560, 4580, 5496, 5793, 6870, 7724, 8702, 9160, 9655, 10992, 11586, 13053, 13740, 15448, 17404, 18320, 19310, 21755, 23172, 26106, 27480, 28965, 30896, 34808, 36689, 38620, 43510, 46344, 52212, 54960, 57930, 65265, 69616, 73378, 77240, 87020, 92688, 104424, 110067, 115860, 130530, 146756, 154480, 174040, 183445, 208848, 220134, 231720, 261060, 293512, 348080, 366890, 440268, 442199, 463440, 522120, 550335, 587024, 733780, 880536, 884398, 1044240, 1100670, 1326597, 1467560, 1761072, 1768796, 2201340, 2210995, 2653194, 2935120, 3537592, 4402680, 4421990, 5306388, 6632985, 7075184, 8401781, 8805360, 8843980, 10612776, 13265970, 16803562, 17687960, 21225552, 25205343, 26531940, 33607124, 35375920, 42008905, 50410686, 53063880, 67214248, 84017810, 100821372, 106127760, 126026715, 134428496, 168035620, 201642744, 252053430, 336071240, 403285488, 504106860, 672142480, 1008213720, 2016427440]

約数ペア:

[(1, 2016427440), (2, 1008213720), (3, 672142480), (4, 504106860), (5, 403285488), (6, 336071240), (8, 252053430), (10, 201642744), (12, 168035620), (15, 134428496), (16, 126026715), (19, 106127760), (20, 100821372), (24, 84017810), (30, 67214248), (38, 53063880), (40, 50410686), (48, 42008905), (57, 35375920), (60, 33607124), (76, 26531940), (80, 25205343), (95, 21225552), (114, 17687960), (120, 16803562), (152, 13265970), (190, 10612776), (228, 8843980), (229, 8805360), (240, 8401781), (285, 7075184), (304, 6632985), (380, 5306388), (456, 4421990), (458, 4402680), (570, 3537592), (687, 2935120), (760, 2653194), (912, 2210995), (916, 2201340), (1140, 1768796), (1145, 1761072), (1374, 1467560), (1520, 1326597), (1832, 1100670), (1931, 1044240), (2280, 884398), (2290, 880536), (2748, 733780), (3435, 587024), (3664, 550335), (3862, 522120), (4351, 463440), (4560, 442199), (4580, 440268), (5496, 366890), (5793, 348080), (6870, 293512), (7724, 261060), (8702, 231720), (9160, 220134), (9655, 208848), (10992, 183445), (11586, 174040), (13053, 154480), (13740, 146756), (15448, 130530), (17404, 115860), (18320, 110067), (19310, 104424), (21755, 92688), (23172, 87020), (26106, 77240), (27480, 73378), (28965, 69616), (30896, 65265), (34808, 57930), (36689, 54960), (38620, 52212), (43510, 46344)]