20629602240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53323}}^1$

素因数の和:53387

約数の個数: 224

約数和(自身を含む): 72814135296

約数和(自身を除く): 52184533056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 8060, 9672, 9920, 12090, 12480, 12896, 14880, 16120, 19344, 24180, 25792, 29760, 32240, 38688, 48360, 53323, 64480, 77376, 96720, 106646, 128960, 159969, 193440, 213292, 266615, 319938, 386880, 426584, 533230, 639876, 693199, 799845, 853168, 1066460, 1279752, 1386398, 1599690, 1653013, 1706336, 2079597, 2132920, 2559504, 2772796, 3199380, 3306026, 3412672, 3465995, 4159194, 4265840, 4959039, 5119008, 5545592, 6398760, 6612052, 6931990, 8265065, 8318388, 8531680, 9918078, 10238016, 10397985, 11091184, 12797520, 13224104, 13863980, 16530130, 16636776, 17063360, 19836156, 20795970, 21489169, 22182368, 24795195, 25595040, 26448208, 27727960, 33060260, 33273552, 39672312, 41591940, 42978338, 44364736, 49590390, 51190080, 52896416, 55455920, 64467507, 66120520, 66547104, 79344624, 83183880, 85956676, 99180780, 105792832, 107445845, 110911840, 128935014, 132241040, 133094208, 158689248, 166367760, 171913352, 198361560, 214891690, 221823680, 257870028, 264482080, 317378496, 322337535, 332735520, 343826704, 396723120, 429783380, 515740056, 528964160, 644675070, 665471040, 687653408, 793446240, 859566760, 1031480112, 1289350140, 1375306816, 1586892480, 1719133520, 2062960224, 2578700280, 3438267040, 4125920448, 5157400560, 6876534080, 10314801120, 20629602240]

約数ペア:

[(1, 20629602240), (2, 10314801120), (3, 6876534080), (4, 5157400560), (5, 4125920448), (6, 3438267040), (8, 2578700280), (10, 2062960224), (12, 1719133520), (13, 1586892480), (15, 1375306816), (16, 1289350140), (20, 1031480112), (24, 859566760), (26, 793446240), (30, 687653408), (31, 665471040), (32, 644675070), (39, 528964160), (40, 515740056), (48, 429783380), (52, 396723120), (60, 343826704), (62, 332735520), (64, 322337535), (65, 317378496), (78, 264482080), (80, 257870028), (93, 221823680), (96, 214891690), (104, 198361560), (120, 171913352), (124, 166367760), (130, 158689248), (155, 133094208), (156, 132241040), (160, 128935014), (186, 110911840), (192, 107445845), (195, 105792832), (208, 99180780), (240, 85956676), (248, 83183880), (260, 79344624), (310, 66547104), (312, 66120520), (320, 64467507), (372, 55455920), (390, 52896416), (403, 51190080), (416, 49590390), (465, 44364736), (480, 42978338), (496, 41591940), (520, 39672312), (620, 33273552), (624, 33060260), (744, 27727960), (780, 26448208), (806, 25595040), (832, 24795195), (930, 22182368), (960, 21489169), (992, 20795970), (1040, 19836156), (1209, 17063360), (1240, 16636776), (1248, 16530130), (1488, 13863980), (1560, 13224104), (1612, 12797520), (1860, 11091184), (1984, 10397985), (2015, 10238016), (2080, 9918078), (2418, 8531680), (2480, 8318388), (2496, 8265065), (2976, 6931990), (3120, 6612052), (3224, 6398760), (3720, 5545592), (4030, 5119008), (4160, 4959039), (4836, 4265840), (4960, 4159194), (5952, 3465995), (6045, 3412672), (6240, 3306026), (6448, 3199380), (7440, 2772796), (8060, 2559504), (9672, 2132920), (9920, 2079597), (12090, 1706336), (12480, 1653013), (12896, 1599690), (14880, 1386398), (16120, 1279752), (19344, 1066460), (24180, 853168), (25792, 799845), (29760, 693199), (32240, 639876), (38688, 533230), (48360, 426584), (53323, 386880), (64480, 319938), (77376, 266615), (96720, 213292), (106646, 193440), (128960, 159969)]