72283401280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1141

約数の個数: 224

約数和(自身を含む): 181730635776

約数和(自身を除く): 109447234496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 127, 148, 160, 185, 212, 254, 265, 296, 320, 370, 424, 508, 530, 592, 635, 740, 848, 907, 1016, 1060, 1184, 1270, 1480, 1696, 1814, 1961, 2032, 2120, 2368, 2540, 2960, 3392, 3628, 3922, 4064, 4240, 4535, 4699, 5080, 5920, 6731, 7256, 7844, 8128, 8480, 9070, 9398, 9805, 10160, 11840, 13462, 14512, 15688, 16960, 18140, 18796, 19610, 20320, 23495, 26924, 29024, 31376, 33559, 33655, 36280, 37592, 39220, 40640, 46990, 48071, 53848, 58048, 62752, 67118, 67310, 72560, 75184, 78440, 93980, 96142, 107696, 115189, 125504, 134236, 134620, 145120, 150368, 156880, 167795, 187960, 192284, 215392, 230378, 240355, 249047, 268472, 269240, 290240, 300736, 313760, 335590, 375920, 384568, 430784, 460756, 480710, 498094, 536944, 538480, 575945, 627520, 671180, 751840, 769136, 921512, 961420, 996188, 1073888, 1076960, 1151890, 1245235, 1342360, 1503680, 1538272, 1778627, 1843024, 1922840, 1992376, 2147776, 2153920, 2303780, 2490470, 2684720, 3076544, 3557254, 3686048, 3845680, 3984752, 4261993, 4607560, 4980940, 5369440, 6105017, 7114508, 7372096, 7691360, 7969504, 8523986, 8893135, 9215120, 9961880, 10738880, 12210034, 14229016, 15382720, 15939008, 17047972, 17786270, 18430240, 19923760, 21309965, 24420068, 28458032, 30525085, 34095944, 35572540, 36860480, 39847520, 42619930, 48840136, 56916064, 61050170, 68191888, 71145080, 79695040, 85239860, 97680272, 113832128, 122100340, 136383776, 142290160, 170479720, 195360544, 225885629, 244200680, 272767552, 284580320, 340959440, 390721088, 451771258, 488401360, 569160640, 681918880, 903542516, 976802720, 1129428145, 1363837760, 1807085032, 1953605440, 2258856290, 3614170064, 4517712580, 7228340128, 9035425160, 14456680256, 18070850320, 36141700640, 72283401280]

約数ペア:

[(1, 72283401280), (2, 36141700640), (4, 18070850320), (5, 14456680256), (8, 9035425160), (10, 7228340128), (16, 4517712580), (20, 3614170064), (32, 2258856290), (37, 1953605440), (40, 1807085032), (53, 1363837760), (64, 1129428145), (74, 976802720), (80, 903542516), (106, 681918880), (127, 569160640), (148, 488401360), (160, 451771258), (185, 390721088), (212, 340959440), (254, 284580320), (265, 272767552), (296, 244200680), (320, 225885629), (370, 195360544), (424, 170479720), (508, 142290160), (530, 136383776), (592, 122100340), (635, 113832128), (740, 97680272), (848, 85239860), (907, 79695040), (1016, 71145080), (1060, 68191888), (1184, 61050170), (1270, 56916064), (1480, 48840136), (1696, 42619930), (1814, 39847520), (1961, 36860480), (2032, 35572540), (2120, 34095944), (2368, 30525085), (2540, 28458032), (2960, 24420068), (3392, 21309965), (3628, 19923760), (3922, 18430240), (4064, 17786270), (4240, 17047972), (4535, 15939008), (4699, 15382720), (5080, 14229016), (5920, 12210034), (6731, 10738880), (7256, 9961880), (7844, 9215120), (8128, 8893135), (8480, 8523986), (9070, 7969504), (9398, 7691360), (9805, 7372096), (10160, 7114508), (11840, 6105017), (13462, 5369440), (14512, 4980940), (15688, 4607560), (16960, 4261993), (18140, 3984752), (18796, 3845680), (19610, 3686048), (20320, 3557254), (23495, 3076544), (26924, 2684720), (29024, 2490470), (31376, 2303780), (33559, 2153920), (33655, 2147776), (36280, 1992376), (37592, 1922840), (39220, 1843024), (40640, 1778627), (46990, 1538272), (48071, 1503680), (53848, 1342360), (58048, 1245235), (62752, 1151890), (67118, 1076960), (67310, 1073888), (72560, 996188), (75184, 961420), (78440, 921512), (93980, 769136), (96142, 751840), (107696, 671180), (115189, 627520), (125504, 575945), (134236, 538480), (134620, 536944), (145120, 498094), (150368, 480710), (156880, 460756), (167795, 430784), (187960, 384568), (192284, 375920), (215392, 335590), (230378, 313760), (240355, 300736), (249047, 290240), (268472, 269240)]