23819966240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{38459}}^1$

素因数の和:38567

約数の個数: 144

約数和(自身を含む): 66292732800

約数和(自身を除く): 42472766560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 160, 196, 224, 245, 280, 316, 392, 395, 490, 553, 560, 632, 784, 790, 980, 1106, 1120, 1264, 1568, 1580, 1960, 2212, 2528, 2765, 3160, 3871, 3920, 4424, 5530, 6320, 7742, 7840, 8848, 11060, 12640, 15484, 17696, 19355, 22120, 30968, 38459, 38710, 44240, 61936, 76918, 77420, 88480, 123872, 153836, 154840, 192295, 269213, 307672, 309680, 384590, 538426, 615344, 619360, 769180, 1076852, 1230688, 1346065, 1538360, 1884491, 2153704, 2692130, 3038261, 3076720, 3768982, 4307408, 5384260, 6076522, 6153440, 7537964, 8614816, 9422455, 10768520, 12153044, 15075928, 15191305, 18844910, 21267827, 21537040, 24306088, 30151856, 30382610, 37689820, 42535654, 43074080, 48612176, 60303712, 60765220, 75379640, 85071308, 97224352, 106339135, 121530440, 148874789, 150759280, 170142616, 212678270, 243060880, 297749578, 301518560, 340285232, 425356540, 486121760, 595499156, 680570464, 744373945, 850713080, 1190998312, 1488747890, 1701426160, 2381996624, 2977495780, 3402852320, 4763993248, 5954991560, 11909983120, 23819966240]

約数ペア:

[(1, 23819966240), (2, 11909983120), (4, 5954991560), (5, 4763993248), (7, 3402852320), (8, 2977495780), (10, 2381996624), (14, 1701426160), (16, 1488747890), (20, 1190998312), (28, 850713080), (32, 744373945), (35, 680570464), (40, 595499156), (49, 486121760), (56, 425356540), (70, 340285232), (79, 301518560), (80, 297749578), (98, 243060880), (112, 212678270), (140, 170142616), (158, 150759280), (160, 148874789), (196, 121530440), (224, 106339135), (245, 97224352), (280, 85071308), (316, 75379640), (392, 60765220), (395, 60303712), (490, 48612176), (553, 43074080), (560, 42535654), (632, 37689820), (784, 30382610), (790, 30151856), (980, 24306088), (1106, 21537040), (1120, 21267827), (1264, 18844910), (1568, 15191305), (1580, 15075928), (1960, 12153044), (2212, 10768520), (2528, 9422455), (2765, 8614816), (3160, 7537964), (3871, 6153440), (3920, 6076522), (4424, 5384260), (5530, 4307408), (6320, 3768982), (7742, 3076720), (7840, 3038261), (8848, 2692130), (11060, 2153704), (12640, 1884491), (15484, 1538360), (17696, 1346065), (19355, 1230688), (22120, 1076852), (30968, 769180), (38459, 619360), (38710, 615344), (44240, 538426), (61936, 384590), (76918, 309680), (77420, 307672), (88480, 269213), (123872, 192295), (153836, 154840)]