11789236980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{3821}}^1$

素因数の和:4178

約数の個数: 144

約数和(自身を含む): 36485821008

約数和(自身を除く): 24696584028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 281, 305, 366, 549, 562, 610, 732, 843, 915, 1098, 1124, 1220, 1405, 1686, 1830, 2196, 2529, 2745, 2810, 3372, 3660, 3821, 4215, 5058, 5490, 5620, 7642, 8430, 10116, 10980, 11463, 12645, 15284, 16860, 17141, 19105, 22926, 25290, 34282, 34389, 38210, 45852, 50580, 51423, 57315, 68564, 68778, 76420, 85705, 102846, 114630, 137556, 154269, 171410, 171945, 205692, 229260, 233081, 257115, 308538, 342820, 343890, 466162, 514230, 617076, 687780, 699243, 771345, 932324, 1028460, 1073701, 1165405, 1398486, 1542690, 2097729, 2147402, 2330810, 2796972, 3085380, 3221103, 3496215, 4195458, 4294804, 4661620, 5368505, 6442206, 6992430, 8390916, 9663309, 10488645, 10737010, 12884412, 13984860, 16105515, 19326618, 20977290, 21474020, 32211030, 38653236, 41954580, 48316545, 64422060, 65495761, 96633090, 130991522, 193266180, 196487283, 261983044, 327478805, 392974566, 589461849, 654957610, 785949132, 982436415, 1178923698, 1309915220, 1964872830, 2357847396, 2947309245, 3929745660, 5894618490, 11789236980]

約数ペア:

[(1, 11789236980), (2, 5894618490), (3, 3929745660), (4, 2947309245), (5, 2357847396), (6, 1964872830), (9, 1309915220), (10, 1178923698), (12, 982436415), (15, 785949132), (18, 654957610), (20, 589461849), (30, 392974566), (36, 327478805), (45, 261983044), (60, 196487283), (61, 193266180), (90, 130991522), (122, 96633090), (180, 65495761), (183, 64422060), (244, 48316545), (281, 41954580), (305, 38653236), (366, 32211030), (549, 21474020), (562, 20977290), (610, 19326618), (732, 16105515), (843, 13984860), (915, 12884412), (1098, 10737010), (1124, 10488645), (1220, 9663309), (1405, 8390916), (1686, 6992430), (1830, 6442206), (2196, 5368505), (2529, 4661620), (2745, 4294804), (2810, 4195458), (3372, 3496215), (3660, 3221103), (3821, 3085380), (4215, 2796972), (5058, 2330810), (5490, 2147402), (5620, 2097729), (7642, 1542690), (8430, 1398486), (10116, 1165405), (10980, 1073701), (11463, 1028460), (12645, 932324), (15284, 771345), (16860, 699243), (17141, 687780), (19105, 617076), (22926, 514230), (25290, 466162), (34282, 343890), (34389, 342820), (38210, 308538), (45852, 257115), (50580, 233081), (51423, 229260), (57315, 205692), (68564, 171945), (68778, 171410), (76420, 154269), (85705, 137556), (102846, 114630)]