156748406920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2821

約数の個数: 256

約数和(自身を含む): 428457600000

約数和(自身を除く): 271709193080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 151, 196, 203, 232, 245, 280, 290, 302, 343, 392, 406, 490, 580, 604, 686, 755, 812, 980, 1015, 1057, 1160, 1208, 1372, 1421, 1510, 1624, 1715, 1960, 2030, 2114, 2609, 2744, 2842, 3020, 3430, 4060, 4228, 4379, 5218, 5285, 5684, 6040, 6860, 7105, 7399, 8120, 8456, 8758, 9947, 10436, 10570, 11368, 13045, 13720, 14210, 14798, 17516, 18263, 19894, 20872, 21140, 21895, 26090, 28420, 29596, 30653, 35032, 36526, 36995, 39788, 42280, 43790, 49735, 51793, 52180, 56840, 59192, 61306, 73052, 73990, 75661, 79576, 87580, 91315, 99470, 103586, 104360, 122612, 127841, 146104, 147980, 151322, 153265, 175160, 182630, 198940, 207172, 214571, 245224, 255682, 258965, 295960, 302644, 306530, 365260, 378305, 393959, 397880, 414344, 429142, 511364, 517930, 529627, 605288, 613060, 639205, 730520, 756610, 787918, 858284, 894887, 1022728, 1035860, 1059254, 1072855, 1226120, 1278410, 1501997, 1513220, 1575836, 1716568, 1789774, 1969795, 2071720, 2118508, 2145710, 2556820, 2648135, 2757713, 3003994, 3026440, 3151672, 3579548, 3707389, 3939590, 4237016, 4291420, 4474435, 5113640, 5296270, 5515426, 6007988, 7159096, 7414778, 7509985, 7879180, 8582840, 8948870, 10592540, 11030852, 11424811, 12015976, 13788565, 14829556, 15019970, 15758360, 17897740, 18536945, 19303991, 21185080, 22061704, 22849622, 25951723, 27577130, 29659112, 30039940, 35795480, 37073890, 38607982, 45699244, 51903446, 55154260, 57124055, 60079880, 74147780, 77215964, 79973677, 91398488, 96519955, 103806892, 110308520, 114248110, 129758615, 135127937, 148295560, 154431928, 159947354, 193039910, 207613784, 228496220, 259517230, 270255874, 319894708, 386079820, 399868385, 456992440, 519034460, 540511748, 559815739, 639789416, 675639685, 772159640, 799736770, 1038068920, 1081023496, 1119631478, 1351279370, 1599473540, 2239262956, 2702558740, 2799078695, 3198947080, 3918710173, 4478525912, 5405117480, 5598157390, 7837420346, 11196314780, 15674840692, 19593550865, 22392629560, 31349681384, 39187101730, 78374203460, 156748406920]

約数ペア:

[(1, 156748406920), (2, 78374203460), (4, 39187101730), (5, 31349681384), (7, 22392629560), (8, 19593550865), (10, 15674840692), (14, 11196314780), (20, 7837420346), (28, 5598157390), (29, 5405117480), (35, 4478525912), (40, 3918710173), (49, 3198947080), (56, 2799078695), (58, 2702558740), (70, 2239262956), (98, 1599473540), (116, 1351279370), (140, 1119631478), (145, 1081023496), (151, 1038068920), (196, 799736770), (203, 772159640), (232, 675639685), (245, 639789416), (280, 559815739), (290, 540511748), (302, 519034460), (343, 456992440), (392, 399868385), (406, 386079820), (490, 319894708), (580, 270255874), (604, 259517230), (686, 228496220), (755, 207613784), (812, 193039910), (980, 159947354), (1015, 154431928), (1057, 148295560), (1160, 135127937), (1208, 129758615), (1372, 114248110), (1421, 110308520), (1510, 103806892), (1624, 96519955), (1715, 91398488), (1960, 79973677), (2030, 77215964), (2114, 74147780), (2609, 60079880), (2744, 57124055), (2842, 55154260), (3020, 51903446), (3430, 45699244), (4060, 38607982), (4228, 37073890), (4379, 35795480), (5218, 30039940), (5285, 29659112), (5684, 27577130), (6040, 25951723), (6860, 22849622), (7105, 22061704), (7399, 21185080), (8120, 19303991), (8456, 18536945), (8758, 17897740), (9947, 15758360), (10436, 15019970), (10570, 14829556), (11368, 13788565), (13045, 12015976), (13720, 11424811), (14210, 11030852), (14798, 10592540), (17516, 8948870), (18263, 8582840), (19894, 7879180), (20872, 7509985), (21140, 7414778), (21895, 7159096), (26090, 6007988), (28420, 5515426), (29596, 5296270), (30653, 5113640), (35032, 4474435), (36526, 4291420), (36995, 4237016), (39788, 3939590), (42280, 3707389), (43790, 3579548), (49735, 3151672), (51793, 3026440), (52180, 3003994), (56840, 2757713), (59192, 2648135), (61306, 2556820), (73052, 2145710), (73990, 2118508), (75661, 2071720), (79576, 1969795), (87580, 1789774), (91315, 1716568), (99470, 1575836), (103586, 1513220), (104360, 1501997), (122612, 1278410), (127841, 1226120), (146104, 1072855), (147980, 1059254), (151322, 1035860), (153265, 1022728), (175160, 894887), (182630, 858284), (198940, 787918), (207172, 756610), (214571, 730520), (245224, 639205), (255682, 613060), (258965, 605288), (295960, 529627), (302644, 517930), (306530, 511364), (365260, 429142), (378305, 414344), (393959, 397880)]