8946664480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 192

約数和(自身を含む): 23775897600

約数和(自身を除く): 14829233120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 89, 104, 124, 130, 155, 160, 178, 208, 248, 260, 310, 356, 403, 416, 445, 496, 520, 620, 712, 806, 890, 992, 1040, 1157, 1240, 1424, 1559, 1612, 1780, 2015, 2080, 2314, 2480, 2759, 2848, 3118, 3224, 3560, 4030, 4628, 4960, 5518, 5785, 6236, 6448, 7120, 7795, 8060, 9256, 11036, 11570, 12472, 12896, 13795, 14240, 15590, 16120, 18512, 20267, 22072, 23140, 24944, 27590, 31180, 32240, 35867, 37024, 40534, 44144, 46280, 48329, 49888, 55180, 62360, 64480, 71734, 81068, 88288, 92560, 96658, 101335, 110360, 124720, 138751, 143468, 162136, 179335, 185120, 193316, 202670, 220720, 241645, 249440, 277502, 286936, 324272, 358670, 386632, 405340, 441440, 483290, 555004, 573872, 628277, 648544, 693755, 717340, 773264, 810680, 966580, 1110008, 1147744, 1256554, 1387510, 1434680, 1546528, 1621360, 1803763, 1933160, 2220016, 2513108, 2775020, 2869360, 3141385, 3242720, 3607526, 3866320, 4301281, 4440032, 5026216, 5550040, 5738720, 6282770, 7215052, 7732640, 8602562, 9018815, 10052432, 11100080, 12565540, 14430104, 17205124, 18037630, 20104864, 21506405, 22200160, 25131080, 28860208, 34410248, 36075260, 43012810, 50262160, 55916653, 57720416, 68820496, 72150520, 86025620, 100524320, 111833306, 137640992, 144301040, 172051240, 223666612, 279583265, 288602080, 344102480, 447333224, 559166530, 688204960, 894666448, 1118333060, 1789332896, 2236666120, 4473332240, 8946664480]

約数ペア:

[(1, 8946664480), (2, 4473332240), (4, 2236666120), (5, 1789332896), (8, 1118333060), (10, 894666448), (13, 688204960), (16, 559166530), (20, 447333224), (26, 344102480), (31, 288602080), (32, 279583265), (40, 223666612), (52, 172051240), (62, 144301040), (65, 137640992), (80, 111833306), (89, 100524320), (104, 86025620), (124, 72150520), (130, 68820496), (155, 57720416), (160, 55916653), (178, 50262160), (208, 43012810), (248, 36075260), (260, 34410248), (310, 28860208), (356, 25131080), (403, 22200160), (416, 21506405), (445, 20104864), (496, 18037630), (520, 17205124), (620, 14430104), (712, 12565540), (806, 11100080), (890, 10052432), (992, 9018815), (1040, 8602562), (1157, 7732640), (1240, 7215052), (1424, 6282770), (1559, 5738720), (1612, 5550040), (1780, 5026216), (2015, 4440032), (2080, 4301281), (2314, 3866320), (2480, 3607526), (2759, 3242720), (2848, 3141385), (3118, 2869360), (3224, 2775020), (3560, 2513108), (4030, 2220016), (4628, 1933160), (4960, 1803763), (5518, 1621360), (5785, 1546528), (6236, 1434680), (6448, 1387510), (7120, 1256554), (7795, 1147744), (8060, 1110008), (9256, 966580), (11036, 810680), (11570, 773264), (12472, 717340), (12896, 693755), (13795, 648544), (14240, 628277), (15590, 573872), (16120, 555004), (18512, 483290), (20267, 441440), (22072, 405340), (23140, 386632), (24944, 358670), (27590, 324272), (31180, 286936), (32240, 277502), (35867, 249440), (37024, 241645), (40534, 220720), (44144, 202670), (46280, 193316), (48329, 185120), (49888, 179335), (55180, 162136), (62360, 143468), (64480, 138751), (71734, 124720), (81068, 110360), (88288, 101335), (92560, 96658)]