9726421120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 256

約数和(自身を含む): 26479918080

約数和(自身を除く): 16753496960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 64, 65, 80, 86, 104, 124, 128, 130, 155, 160, 172, 208, 215, 248, 260, 310, 320, 344, 403, 416, 430, 496, 520, 559, 620, 640, 688, 806, 832, 860, 877, 992, 1040, 1118, 1240, 1333, 1376, 1612, 1664, 1720, 1754, 1984, 2015, 2080, 2236, 2480, 2666, 2752, 2795, 3224, 3440, 3508, 3968, 4030, 4160, 4385, 4472, 4960, 5332, 5504, 5590, 6448, 6665, 6880, 7016, 8060, 8320, 8770, 8944, 9920, 10664, 11180, 11401, 12896, 13330, 13760, 14032, 16120, 17329, 17540, 17888, 19840, 21328, 22360, 22802, 25792, 26660, 27187, 27520, 28064, 32240, 34658, 35080, 35776, 37711, 42656, 44720, 45604, 51584, 53320, 54374, 56128, 57005, 64480, 69316, 70160, 71552, 75422, 85312, 86645, 89440, 91208, 106640, 108748, 112256, 114010, 128960, 135935, 138632, 140320, 150844, 170624, 173290, 178880, 182416, 188555, 213280, 217496, 228020, 257920, 271870, 277264, 280640, 301688, 346580, 353431, 357760, 364832, 377110, 426560, 434992, 456040, 490243, 543740, 554528, 561280, 603376, 693160, 706862, 729664, 754220, 853120, 869984, 912080, 980486, 1087480, 1109056, 1169041, 1206752, 1386320, 1413724, 1459328, 1508440, 1739968, 1767155, 1824160, 1960972, 2174960, 2218112, 2338082, 2413504, 2451215, 2772640, 2827448, 3016880, 3479936, 3534310, 3648320, 3921944, 4349920, 4676164, 4827008, 4902430, 5545280, 5654896, 5845205, 6033760, 7068620, 7296640, 7843888, 8699840, 9352328, 9804860, 11090560, 11309792, 11690410, 12067520, 14137240, 15197533, 15687776, 17399680, 18704656, 19609720, 22619584, 23380820, 24135040, 28274480, 30395066, 31375552, 37409312, 39219440, 45239168, 46761640, 56548960, 60790132, 62751104, 74818624, 75987665, 78438880, 93523280, 113097920, 121580264, 149637248, 151975330, 156877760, 187046560, 226195840, 243160528, 303950660, 313755520, 374093120, 486321056, 607901320, 748186240, 972642112, 1215802640, 1945284224, 2431605280, 4863210560, 9726421120]

約数ペア:

[(1, 9726421120), (2, 4863210560), (4, 2431605280), (5, 1945284224), (8, 1215802640), (10, 972642112), (13, 748186240), (16, 607901320), (20, 486321056), (26, 374093120), (31, 313755520), (32, 303950660), (40, 243160528), (43, 226195840), (52, 187046560), (62, 156877760), (64, 151975330), (65, 149637248), (80, 121580264), (86, 113097920), (104, 93523280), (124, 78438880), (128, 75987665), (130, 74818624), (155, 62751104), (160, 60790132), (172, 56548960), (208, 46761640), (215, 45239168), (248, 39219440), (260, 37409312), (310, 31375552), (320, 30395066), (344, 28274480), (403, 24135040), (416, 23380820), (430, 22619584), (496, 19609720), (520, 18704656), (559, 17399680), (620, 15687776), (640, 15197533), (688, 14137240), (806, 12067520), (832, 11690410), (860, 11309792), (877, 11090560), (992, 9804860), (1040, 9352328), (1118, 8699840), (1240, 7843888), (1333, 7296640), (1376, 7068620), (1612, 6033760), (1664, 5845205), (1720, 5654896), (1754, 5545280), (1984, 4902430), (2015, 4827008), (2080, 4676164), (2236, 4349920), (2480, 3921944), (2666, 3648320), (2752, 3534310), (2795, 3479936), (3224, 3016880), (3440, 2827448), (3508, 2772640), (3968, 2451215), (4030, 2413504), (4160, 2338082), (4385, 2218112), (4472, 2174960), (4960, 1960972), (5332, 1824160), (5504, 1767155), (5590, 1739968), (6448, 1508440), (6665, 1459328), (6880, 1413724), (7016, 1386320), (8060, 1206752), (8320, 1169041), (8770, 1109056), (8944, 1087480), (9920, 980486), (10664, 912080), (11180, 869984), (11401, 853120), (12896, 754220), (13330, 729664), (13760, 706862), (14032, 693160), (16120, 603376), (17329, 561280), (17540, 554528), (17888, 543740), (19840, 490243), (21328, 456040), (22360, 434992), (22802, 426560), (25792, 377110), (26660, 364832), (27187, 357760), (27520, 353431), (28064, 346580), (32240, 301688), (34658, 280640), (35080, 277264), (35776, 271870), (37711, 257920), (42656, 228020), (44720, 217496), (45604, 213280), (51584, 188555), (53320, 182416), (54374, 178880), (56128, 173290), (57005, 170624), (64480, 150844), (69316, 140320), (70160, 138632), (71552, 135935), (75422, 128960), (85312, 114010), (86645, 112256), (89440, 108748), (91208, 106640)]