30929399280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173917}}^1$

素因数の和:173968

約数の個数: 240

約数和(自身を含む): 117749442720

約数和(自身を除く): 86820043440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 173917, 177840, 347834, 521751, 695668, 869585, 1043502, 1391336, 1565253, 1739170, 2087004, 2260921, 2608755, 2782672, 3130506, 3304423, 3478340, 4174008, 4521842, 5217510, 6261012, 6608846, 6782763, 6956680, 7826265, 8348016, 9043684, 9913269, 10435020, 11304605, 12522024, 13217692, 13565526, 13913360, 15652530, 16522115, 18087368, 19826538, 20348289, 20870040, 22609210, 25044048, 26435384, 27131052, 29739807, 31305060, 33044230, 33913815, 36174736, 39653076, 40696578, 41740080, 42957499, 45218420, 49566345, 52870768, 54262104, 59479614, 62610120, 66088460, 67827630, 79306152, 81393156, 85914998, 90436840, 99132690, 101741445, 108524208, 118959228, 125220240, 128872497, 132176920, 135655260, 148699035, 158612304, 162786312, 171829996, 180873680, 198265380, 203482890, 214787495, 237918456, 257744994, 264353840, 271310520, 297398070, 325572624, 343659992, 386617491, 396530760, 406965780, 429574990, 475836912, 515489988, 542621040, 594796140, 644362485, 687319984, 773234982, 793061520, 813931560, 859149980, 1030979976, 1189592280, 1288724970, 1546469964, 1627863120, 1718299960, 1933087455, 2061959952, 2379184560, 2577449940, 3092939928, 3436599920, 3866174910, 5154899880, 6185879856, 7732349820, 10309799760, 15464699640, 30929399280]

約数ペア:

[(1, 30929399280), (2, 15464699640), (3, 10309799760), (4, 7732349820), (5, 6185879856), (6, 5154899880), (8, 3866174910), (9, 3436599920), (10, 3092939928), (12, 2577449940), (13, 2379184560), (15, 2061959952), (16, 1933087455), (18, 1718299960), (19, 1627863120), (20, 1546469964), (24, 1288724970), (26, 1189592280), (30, 1030979976), (36, 859149980), (38, 813931560), (39, 793061520), (40, 773234982), (45, 687319984), (48, 644362485), (52, 594796140), (57, 542621040), (60, 515489988), (65, 475836912), (72, 429574990), (76, 406965780), (78, 396530760), (80, 386617491), (90, 343659992), (95, 325572624), (104, 297398070), (114, 271310520), (117, 264353840), (120, 257744994), (130, 237918456), (144, 214787495), (152, 203482890), (156, 198265380), (171, 180873680), (180, 171829996), (190, 162786312), (195, 158612304), (208, 148699035), (228, 135655260), (234, 132176920), (240, 128872497), (247, 125220240), (260, 118959228), (285, 108524208), (304, 101741445), (312, 99132690), (342, 90436840), (360, 85914998), (380, 81393156), (390, 79306152), (456, 67827630), (468, 66088460), (494, 62610120), (520, 59479614), (570, 54262104), (585, 52870768), (624, 49566345), (684, 45218420), (720, 42957499), (741, 41740080), (760, 40696578), (780, 39653076), (855, 36174736), (912, 33913815), (936, 33044230), (988, 31305060), (1040, 29739807), (1140, 27131052), (1170, 26435384), (1235, 25044048), (1368, 22609210), (1482, 20870040), (1520, 20348289), (1560, 19826538), (1710, 18087368), (1872, 16522115), (1976, 15652530), (2223, 13913360), (2280, 13565526), (2340, 13217692), (2470, 12522024), (2736, 11304605), (2964, 10435020), (3120, 9913269), (3420, 9043684), (3705, 8348016), (3952, 7826265), (4446, 6956680), (4560, 6782763), (4680, 6608846), (4940, 6261012), (5928, 5217510), (6840, 4521842), (7410, 4174008), (8892, 3478340), (9360, 3304423), (9880, 3130506), (11115, 2782672), (11856, 2608755), (13680, 2260921), (14820, 2087004), (17784, 1739170), (19760, 1565253), (22230, 1391336), (29640, 1043502), (35568, 869585), (44460, 695668), (59280, 521751), (88920, 347834), (173917, 177840)]