1246377960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3960

約数の個数: 192

約数和(自身を含む): 4355769600

約数和(自身を除く): 3109391640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 3877, 4230, 4465, 5358, 5640, 6840, 7144, 7754, 8037, 8460, 8930, 10716, 11631, 13395, 15508, 16074, 16920, 17860, 19385, 21432, 23262, 26790, 31016, 32148, 34893, 35720, 38770, 40185, 46524, 53580, 58155, 64296, 69786, 73663, 77540, 80370, 93048, 107160, 116310, 139572, 147326, 155080, 160740, 174465, 182219, 220989, 232620, 279144, 294652, 321480, 348930, 364438, 368315, 441978, 465240, 546657, 589304, 662967, 697860, 728876, 736630, 883956, 911095, 1093314, 1104945, 1325934, 1395720, 1457752, 1473260, 1639971, 1767912, 1822190, 2186628, 2209890, 2651868, 2733285, 2946520, 3279942, 3314835, 3462161, 3644380, 4373256, 4419780, 5303736, 5466570, 6559884, 6629670, 6924322, 7288760, 8199855, 8839560, 10386483, 10933140, 13119768, 13259340, 13848644, 16399710, 17310805, 20772966, 21866280, 26518680, 27697288, 31159449, 32799420, 34621610, 41545932, 51932415, 62318898, 65598840, 69243220, 83091864, 103864830, 124637796, 138486440, 155797245, 207729660, 249275592, 311594490, 415459320, 623188980, 1246377960]

約数ペア:

[(1, 1246377960), (2, 623188980), (3, 415459320), (4, 311594490), (5, 249275592), (6, 207729660), (8, 155797245), (9, 138486440), (10, 124637796), (12, 103864830), (15, 83091864), (18, 69243220), (19, 65598840), (20, 62318898), (24, 51932415), (30, 41545932), (36, 34621610), (38, 32799420), (40, 31159449), (45, 27697288), (47, 26518680), (57, 21866280), (60, 20772966), (72, 17310805), (76, 16399710), (90, 13848644), (94, 13259340), (95, 13119768), (114, 10933140), (120, 10386483), (141, 8839560), (152, 8199855), (171, 7288760), (180, 6924322), (188, 6629670), (190, 6559884), (228, 5466570), (235, 5303736), (282, 4419780), (285, 4373256), (342, 3644380), (360, 3462161), (376, 3314835), (380, 3279942), (423, 2946520), (456, 2733285), (470, 2651868), (564, 2209890), (570, 2186628), (684, 1822190), (705, 1767912), (760, 1639971), (846, 1473260), (855, 1457752), (893, 1395720), (940, 1325934), (1128, 1104945), (1140, 1093314), (1368, 911095), (1410, 883956), (1692, 736630), (1710, 728876), (1786, 697860), (1880, 662967), (2115, 589304), (2280, 546657), (2679, 465240), (2820, 441978), (3384, 368315), (3420, 364438), (3572, 348930), (3877, 321480), (4230, 294652), (4465, 279144), (5358, 232620), (5640, 220989), (6840, 182219), (7144, 174465), (7754, 160740), (8037, 155080), (8460, 147326), (8930, 139572), (10716, 116310), (11631, 107160), (13395, 93048), (15508, 80370), (16074, 77540), (16920, 73663), (17860, 69786), (19385, 64296), (21432, 58155), (23262, 53580), (26790, 46524), (31016, 40185), (32148, 38770), (34893, 35720)]