2704226880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 8787018240

約数和(自身を除く): 6082791360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 181, 192, 197, 237, 240, 316, 320, 362, 394, 395, 474, 480, 543, 591, 632, 724, 788, 790, 905, 948, 960, 985, 1086, 1182, 1185, 1264, 1448, 1576, 1580, 1810, 1896, 1970, 2172, 2364, 2370, 2528, 2715, 2896, 2955, 3152, 3160, 3620, 3792, 3940, 4344, 4728, 4740, 5056, 5430, 5792, 5910, 6304, 6320, 7240, 7584, 7880, 8688, 9456, 9480, 10860, 11584, 11820, 12608, 12640, 14299, 14480, 15168, 15563, 15760, 17376, 18912, 18960, 21720, 23640, 25280, 28598, 28960, 31126, 31520, 34752, 35657, 37824, 37920, 42897, 43440, 46689, 47280, 57196, 57920, 62252, 63040, 71314, 71495, 75840, 77815, 85794, 86880, 93378, 94560, 106971, 114392, 124504, 142628, 142990, 155630, 171588, 173760, 178285, 186756, 189120, 213942, 214485, 228784, 233445, 249008, 285256, 285980, 311260, 343176, 356570, 373512, 427884, 428970, 457568, 466890, 498016, 534855, 570512, 571960, 622520, 686352, 713140, 747024, 855768, 857940, 915136, 933780, 996032, 1069710, 1141024, 1143920, 1245040, 1372704, 1426280, 1494048, 1711536, 1715880, 1867560, 2139420, 2282048, 2287840, 2490080, 2745408, 2816903, 2852560, 2988096, 3423072, 3431760, 3735120, 4278840, 4575680, 4980160, 5633806, 5705120, 6846144, 6863520, 7470240, 8450709, 8557680, 11267612, 11410240, 13727040, 14084515, 14940480, 16901418, 17115360, 22535224, 28169030, 33802836, 34230720, 42253545, 45070448, 56338060, 67605672, 84507090, 90140896, 112676120, 135211344, 169014180, 180281792, 225352240, 270422688, 338028360, 450704480, 540845376, 676056720, 901408960, 1352113440, 2704226880]

約数ペア:

[(1, 2704226880), (2, 1352113440), (3, 901408960), (4, 676056720), (5, 540845376), (6, 450704480), (8, 338028360), (10, 270422688), (12, 225352240), (15, 180281792), (16, 169014180), (20, 135211344), (24, 112676120), (30, 90140896), (32, 84507090), (40, 67605672), (48, 56338060), (60, 45070448), (64, 42253545), (79, 34230720), (80, 33802836), (96, 28169030), (120, 22535224), (158, 17115360), (160, 16901418), (181, 14940480), (192, 14084515), (197, 13727040), (237, 11410240), (240, 11267612), (316, 8557680), (320, 8450709), (362, 7470240), (394, 6863520), (395, 6846144), (474, 5705120), (480, 5633806), (543, 4980160), (591, 4575680), (632, 4278840), (724, 3735120), (788, 3431760), (790, 3423072), (905, 2988096), (948, 2852560), (960, 2816903), (985, 2745408), (1086, 2490080), (1182, 2287840), (1185, 2282048), (1264, 2139420), (1448, 1867560), (1576, 1715880), (1580, 1711536), (1810, 1494048), (1896, 1426280), (1970, 1372704), (2172, 1245040), (2364, 1143920), (2370, 1141024), (2528, 1069710), (2715, 996032), (2896, 933780), (2955, 915136), (3152, 857940), (3160, 855768), (3620, 747024), (3792, 713140), (3940, 686352), (4344, 622520), (4728, 571960), (4740, 570512), (5056, 534855), (5430, 498016), (5792, 466890), (5910, 457568), (6304, 428970), (6320, 427884), (7240, 373512), (7584, 356570), (7880, 343176), (8688, 311260), (9456, 285980), (9480, 285256), (10860, 249008), (11584, 233445), (11820, 228784), (12608, 214485), (12640, 213942), (14299, 189120), (14480, 186756), (15168, 178285), (15563, 173760), (15760, 171588), (17376, 155630), (18912, 142990), (18960, 142628), (21720, 124504), (23640, 114392), (25280, 106971), (28598, 94560), (28960, 93378), (31126, 86880), (31520, 85794), (34752, 77815), (35657, 75840), (37824, 71495), (37920, 71314), (42897, 63040), (43440, 62252), (46689, 57920), (47280, 57196)]