About the Number

4090320

4090319 ← → 4090321

2進数表記:1111100110100111010000

漢数字表記:四百九万三百二十

素因数分解:

2 4 × 3 2 × 5 1 × 13 1 × 19 1 × 23 1

素因数の和:74
約数の個数: 240
約数和(自身を含む): 16248960
約数和(自身を除く): 12158640

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 30, 36, 38, 39, 40, 45, 46, 48, 52, 57, 60, 65, 69, 72, 76, 78, 80, 90, 92, 95, 104, 114, 115, 117, 120, 130, 138, 144, 152, 156, 171, 180, 184, 190, 195, 207, 208, 228, 230, 234, 240, 247, 260, 276, 285, 299, 304, 312, 342, 345, 360, 368, 380, 390, 414, 437, 456, 460, 468, 494, 520, 552, 570, 585, 598, 624, 684, 690, 720, 741, 760, 780, 828, 855, 874, 897, 912, 920, 936, 988, 1035, 1040, 1104, 1140, 1170, 1196, 1235, 1311, 1368, 1380, 1482, 1495, 1520, 1560, 1656, 1710, 1748, 1794, 1840, 1872, 1976, 2070, 2185, 2223, 2280, 2340, 2392, 2470, 2622, 2691, 2736, 2760, 2964, 2990, 3120, 3312, 3420, 3496, 3588, 3705, 3933, 3952, 4140, 4370, 4446, 4485, 4560, 4680, 4784, 4940, 5244, 5382, 5520, 5681, 5928, 5980, 6555, 6840, 6992, 7176, 7410, 7866, 8280, 8740, 8892, 8970, 9360, 9880, 10488, 10764, 11115, 11362, 11856, 11960, 13110, 13455, 13680, 14352, 14820, 15732, 16560, 17043, 17480, 17784, 17940, 19665, 19760, 20976, 21528, 22230, 22724, 23920, 26220, 26910, 28405, 29640, 31464, 34086, 34960, 35568, 35880, 39330, 43056, 44460, 45448, 51129, 52440, 53820, 56810, 59280, 62928, 68172, 71760, 78660, 85215, 88920, 90896, 102258, 104880, 107640, 113620, 136344, 157320, 170430, 177840, 204516, 215280, 227240, 255645, 272688, 314640, 340860, 409032, 454480, 511290, 681720, 818064, 1022580, 1363440, 2045160, 4090320]

約数ペア:
[(1, 4090320), (2, 2045160), (3, 1363440), (4, 1022580), (5, 818064), (6, 681720), (8, 511290), (9, 454480), (10, 409032), (12, 340860), (13, 314640), (15, 272688), (16, 255645), (18, 227240), (19, 215280), (20, 204516), (23, 177840), (24, 170430), (26, 157320), (30, 136344), (36, 113620), (38, 107640), (39, 104880), (40, 102258), (45, 90896), (46, 88920), (48, 85215), (52, 78660), (57, 71760), (60, 68172), (65, 62928), (69, 59280), (72, 56810), (76, 53820), (78, 52440), (80, 51129), (90, 45448), (92, 44460), (95, 43056), (104, 39330), (114, 35880), (115, 35568), (117, 34960), (120, 34086), (130, 31464), (138, 29640), (144, 28405), (152, 26910), (156, 26220), (171, 23920), (180, 22724), (184, 22230), (190, 21528), (195, 20976), (207, 19760), (208, 19665), (228, 17940), (230, 17784), (234, 17480), (240, 17043), (247, 16560), (260, 15732), (276, 14820), (285, 14352), (299, 13680), (304, 13455), (312, 13110), (342, 11960), (345, 11856), (360, 11362), (368, 11115), (380, 10764), (390, 10488), (414, 9880), (437, 9360), (456, 8970), (460, 8892), (468, 8740), (494, 8280), (520, 7866), (552, 7410), (570, 7176), (585, 6992), (598, 6840), (624, 6555), (684, 5980), (690, 5928), (720, 5681), (741, 5520), (760, 5382), (780, 5244), (828, 4940), (855, 4784), (874, 4680), (897, 4560), (912, 4485), (920, 4446), (936, 4370), (988, 4140), (1035, 3952), (1040, 3933), (1104, 3705), (1140, 3588), (1170, 3496), (1196, 3420), (1235, 3312), (1311, 3120), (1368, 2990), (1380, 2964), (1482, 2760), (1495, 2736), (1520, 2691), (1560, 2622), (1656, 2470), (1710, 2392), (1748, 2340), (1794, 2280), (1840, 2223), (1872, 2185), (1976, 2070)]

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