4473332240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 11699251200

約数和(自身を除く): 7225918960

約数列:

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

約数ペア:

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